1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sophie [7]
3 years ago
13

Solve: -2+5x-7=3x-9+2x

Mathematics
2 answers:
Alexandra [31]3 years ago
6 0
Bring the equation on the left to the right side. So 3x -9+2x+2x-5x+7= 2x-2
damaskus [11]3 years ago
4 0
Let's solve your equation step-by-step.<span><span><span><span>−2</span>+<span>5x</span></span>−7</span>=<span><span><span>3x</span>−9</span>+<span>2x</span></span></span>
Step 1: Simplify both sides of the equation.<span><span><span><span>−2</span>+<span>5x</span></span>−7</span>=<span><span><span>3x</span>−9</span>+<span>2x</span></span></span><span>
Simplify: </span><span><span><span>5x</span>−9</span>=<span><span>5x</span>−9</span></span>
Step 2: Subtract 5x from both sides.<span><span><span><span>5x</span>−9</span>−<span>5x</span></span>=<span><span><span>5x</span>−9</span>−<span>5x</span></span></span><span><span>−9</span>=<span>−9</span></span>
Step 3: Add 9 to both sides.<span><span><span>−9</span>+9</span>=<span><span>−9</span>+9</span></span><span>0=0</span>Answer:<span>All real numbers are solutions.</span>
You might be interested in
Peggy completed 5/6 of the math homework and Al completed 4/5 of the math homework. Did Peggy or Al complete more of the math ho
xeze [42]
Peggy completed more because more equal parts that are smaller with more shaded means it has to be more.
3 0
3 years ago
Read 2 more answers
Jerry bought 6.95 pounds of cherry and lime jelly beans dor his birthday party. If 1.75 pounds were cheery, how many pounds were
Gekata [30.6K]
So you have 6.95 pounds and 1.75 pounds of it is cherry. 

To find how many pounds you have of lime just subtract the amount of cherry.

6.95-1.75= 5.2 pounds of lime jelly beans 
7 0
3 years ago
Simplify the expression. <br><br> -1/2 + 1/6
sukhopar [10]
-1/2 = -3/6

-3/6 + 1/6 = -2/6

-2/6 = -1/3

-1/3 is your answer

hope this helps
8 0
3 years ago
What effect would a tax increase have on income
lbvjy [14]
It would not have an effect on the gross income. Hope this helps
5 0
3 years ago
Read 2 more answers
In the figure below, the radius of the larger circle is 6,8 and the radius of the smaller circle is 4.5. Which of the following
Anna [14]

A <em>circle</em> is a figure <u>bounded</u> by a <em>curved</em> side which is referred to as <em>circumference</em>. Thus the area of the <u>shaded</u> region is option D. 81.65.

A <em>circle</em> is a figure<u> bounded</u> by a <em>curved</em> side which is referred to as <u>circumference</u>. Some of its <u>parts</u> are radius, diameter, sector, arc, etc.

The area of a <u>circle</u> can be determined by the given <em>expression:</em>

Area = πr^{2}

where r is the <u>radius</u> of the circle and π = \frac{22}{7}

So, the area of the <u>shaded</u> region can be determined as:

Area of the <em>shaded</em> region = <em>area </em>of the <u>larger</u> circle - <em>area</em> of the <u>smaller</u> circle

Area of the<em> shaded </em>region = π(6.8)^{2} - π(4.5)^{2}

                                            = π (46.24 - 20.25)

                                            = \frac{22}{7} x 25.99

                                            = \frac{571.78}{7}

<u>Area</u> of the <em>shaded</em> region = 81.683

Thus the<u> appropriate</u> answer to the question is option D. 81.65.

For more clarifications on the area of a circle, visit: brainly.com/question/3747803

#SPJ1

   

6 0
2 years ago
Other questions:
  • A spinner with 4 colors is spun for a total of 50 trials. Yellow was selected 10 times. What is the experimental probability of
    9·2 answers
  • The kicker for the Panthers football team is attempting a 37 yard field goal. When the kicker kicks the ball it leaves the groun
    7·1 answer
  • Vinyl wallpaper is needed to cover 4 walls of a room each wall measures 12 feet By 8 feet and each bolt of wallpaper covers 72 s
    7·1 answer
  • A die is a specialized tool used in manufacturing industries to cut or shape material mostly using a press. products made with d
    14·1 answer
  • A grocery store is making fruit baskets using 144 apples, 108 oranges, and 90 pears. Each basket will be identical. What is the
    11·2 answers
  • Mr. Golv is practicing his jiu-jitsu drill where he does 5 guard passes and 2 kimura arm locks. A guard pass takes G seconds, an
    8·1 answer
  • Solve for x 2X equals four ninth
    10·2 answers
  • Ramon wants to cut a rectangular board into identical square pieces. If the board is 18 inches by 30 inches, what is the least n
    7·2 answers
  • 10⁴ metres at a speed of 2.5 km/h.
    11·1 answer
  • PLEASE ANSWER 90 POINTS!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!