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
faltersainse [42]
3 years ago
13

PLS HELP 3x+4 = 2 (x - 1)

Mathematics
2 answers:
vodka [1.7K]3 years ago
7 0

Answer:

x= -6

Step-by-step explanation:

3x+4= 2 (x - 1)

3x+4= 2x -2

Subtract 4 from both sides of the equation

Simplify

Subtract 2x from both sides of the equation

Simplify

= -6

Tamiku [17]3 years ago
3 0

Answer:

<em>x</em><em> </em><em>=</em><em> </em><em>-6</em><em> </em>

Step-by-step explanation:

<em>I've</em><em> </em><em>attached</em><em> </em><em>a</em><em> </em><em>pic</em><em>,</em><em> </em><em>hopefully</em><em> </em><em>it</em><em> </em><em>is</em><em> </em><em>clear</em><em> </em><em>and understandable</em><em>:</em><em>)</em>

You might be interested in
inverse cosine is used to find to find a given angle measure when we know the ________ and the ______.
Alexxx [7]

Answer: adjacent and hypotenuse

Step-by-step explanation: Cos theta is adjacent/Hypotenuse

4 0
3 years ago
Need help with number 8
natka813 [3]
Perimeter is 2(2x+5)+2(x-2) which is 4x+10+2x-4 which is in turn 6x+6. 6x+6 is the perimeter. Hope I helped!
8 0
3 years ago
Find the value of the variable. Leave in simplest radical form.
Mademuasel [1]
If the hypotenuse is equal to 11, then we can plug it into the Pythagorean theorem. So we get a^2+x^2=121. So we take the square root of both sides, sqrt(a^2+x^2)=11. So we take a^2 and x^2 out of the square root. We get a+x=11. So now we have two equations, a+x=11 and a^2+x^2=121. I’ll leave the rest of solving equations to you.

Hint: a=11-x
You can plug that into a^2+x^2=121
8 0
3 years ago
What are the solutions to the quadratic equation (5y + 5)2 = 24?​
alex41 [277]

Answer The answer is y=7/5

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Which is a solution to the equation 3x2 + 2x − 20 = 2x2 + 15?
qaws [65]

Answer:

33/2

Step-by-step explanation:

6+2x -20= 2×2 +15

-14+2x=19

add 14 to both sides

2x=33

divide 2 in both sides

x=33/2

5 0
3 years ago
Other questions:
  • In the formula, P3 = Div / R - g, the dividend is for period:
    8·1 answer
  • What is .42857142857 as a fraction?
    6·1 answer
  • Tomas is comparing the fractions 1/3 and 3/4. He rewrites the fraction using a common denominator.
    14·1 answer
  • What is (a+2)(a+2) make sure to multiply
    12·2 answers
  • Between which two consecutive integers does the radical √95 lie?<br>_&lt;√95&lt;_
    13·1 answer
  • Help me solve this please!
    6·1 answer
  • Amy, Dan, and mike are competing in a cooking competition. They all used different amounts of milk from a container holding 6 ga
    6·1 answer
  • Which best defines the term empirical evidence?
    8·2 answers
  • 5,398.461538461538 round to one more decimal
    10·1 answer
  • Please help asap :((((
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!