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
Free_Kalibri [48]
3 years ago
10

What is the answer to 8(x-3)+7=2x(4-17)

Mathematics
1 answer:
nadezda [96]3 years ago
5 0

Answer:

x=1/2

Step-by-step explanation:

First you distribute the 8 over the (x-3) giving you 8x-24. Do the same for 2x and (4-17). That should give you 8x-34x.

Your equation should look like : 8x-24+7=8x-34x

Next try to balance out your equation. You want your x's all by themselves in order to solve.

The 8x's cancel eachother out so you have -24+7= -34x.

Add the like terms of -24 and 7 to get -17.

Equation: -17= -34x

Divide both sides by -34 to get x by itself.

-17/-34 = x

Reduce by dividing the numerator and denominator by 17 to get -1/-2

Since they are both negative the fraction turns positive.

So the answer should be x=1/2

You might be interested in
260 weeks equal how many years
sattari [20]
5 years equals 260 weeks
3 0
3 years ago
Read 2 more answers
What is the length of the segment with endpoints (-3, 4) and (5, 4)? A) 2 B) 8 C) 16 D) 64 E) 2 17
Cerrena [4.2K]

Answer:

The correct answer is B) 8

Step-by-step explanation:

\sqrt{(4-4)^{2}+(5+3)^{2}   } \\\\\\\sqrt{8^{2} } \\\\8

8 0
3 years ago
Read 2 more answers
What is the degree of x4 – 3x + 2?
mihalych1998 [28]

Answer: 4

Step-by-step explanation:

The degree is the highest exponent , in which in this problem it is 4. The 3x counts as an exponent of 1 because the variable x is 1, and the 2 counts as an exponent of zero. Which means the degree is 4.

4 0
3 years ago
What is [70+(-30)]+[2+(-9)]+[0.3+(-0.1)]
vovangra [49]

\huge\mathfrak{=\;0}

8 0
3 years ago
Read 2 more answers
Sanjay and Felipe are putting together a 500-piece puzzle. Sanjay could do the entire puzzle by himself in 6 hours, while it wou
Nata [24]

What is the time it takes Sanjay to complete the puzzle? 6 hours

What is the time it takes Felipe to complete the puzzle? 8 hours


We can use the general formula of rate and time to solve this problem. Generally we have,

<em><u>Rate * Time = Work/Job</u></em>

<em>** where Work/Job for this problem is 1 since they are doing 1 work, which is solving a puzzle</em>


  • <u>Finding rate of Sanjay:</u>

R(6)=1\\R=\frac{1}{6}

  • <u>Finding rate of Felipe:</u>

R(8)=1\\R=\frac{1}{8}


Working together, their rate is the sum,

Total Rate = \frac{1}{6} + \frac{1}{8} = \frac{7}{24}.


Using the general formula again, we can find the time it will take to solve the puzzle when both works together.

(\frac{7}{24})T=1\\ T=\frac{1}{\frac{7}{24}}= \frac{24}{7} = 3.43 hours

Rounding the answer, we have 3.4 hours.


ANSWER: 3.4 hours


6 0
3 years ago
Read 2 more answers
Other questions:
  • 10(x+1) = 56 - 2(x-1) what’s the equation
    10·2 answers
  • I don't understand how to do this.
    7·1 answer
  • Which expression best estimates Negative 18 and one-fourth divided by 2 and two-thirds?
    12·1 answer
  • Simplify 5a+3a ???????
    7·1 answer
  • Based on a table provided in your reading material, determine the monthly
    9·1 answer
  • Pablo goes to the grocery store every 2 days, and Wanda goes to the grocery store every 3 days. If they both went to the grocery
    7·1 answer
  • 4/10-3/10<br><br><br> how do i do this please hurryyyy
    5·1 answer
  • Coach Emanuel is trying to lose weight. the stars 2017 weighing 296 pounds. if he plans to burn enough calories to lose 3 pounds
    5·2 answers
  • Find the perimeter of composite figures
    14·1 answer
  • Write an equation of a line passing through the point (4,-9) and parallel to the line 3x-6y=30
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!