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
blondinia [14]
3 years ago
7

What is 4(x-7)=2(x+3)?

Mathematics
2 answers:
Ainat [17]3 years ago
6 0

Answer:

x = 17

Step-by-step explanation:

4(x-7)=2(x+3)\\\\4x-28=2x+6\\\\4x-28+28=2x+6+28\\\\4x=2x+34\\\\4x-2x=2x-2x+34\\\\2x=34\\\\\frac{2x=34}{2}\\\\ \boxed{x=17}

Hope this helps.

hram777 [196]3 years ago
5 0

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

4(x−7)=2(x+3)

Simplify both sides of the equation.

4(x−7)=2(x+3)

4x+−28=2x+6

4x−28=2x+6

Subtract 2x from both sides.

4x−28−2x=2x+6−2x

x−28=6

Add 28 to both sides.

2x−28+28=6+28

2x=34

Divide both sides by 2.

2x/2  =  34/2

x = 17

You might be interested in
What is 12 divided by 1230 in long division
Bess [88]
It is 102.5. You made it kind of confusing at first by putting the divisor first in your question then putting your dividend, but I understand what you meant.
5 0
3 years ago
Read 2 more answers
Which are acute, obtuse, or right?
qaws [65]
5,7 and 8 are right angles, and 6 is an acute angle this is because of u look at 9 and 10 you can see a little box looking thing under the h and if u do that to all of them 5, 7 and 8 can fit the little box but 6 you can’t because it is an acute angle. Hope this helped!
8 0
3 years ago
A gym membership cost $25 to join and $14 each month.write an algebraic expression to find the cost of the gym membership for 6
DanielleElmas [232]
Maybe this will help

<span>25 + (6 * 14)</span>
7 0
3 years ago
Read 2 more answers
In ABC, what is the measure of angle B?
NeX [460]

Answer:

D

Step-by-step explanation:

The sum of two remote interior angles (a remote interior angle is the interior angle that is not supplementary to the exterior angle given -- in this case A and B are remote angles) equals the exterior angle.

In This case A + B = 140

A = x + 2

B = 2x

x +2 + 2x = 140

3x + 2 = 140                     Subtract 2 from both sides

3x = 138                           Divide by 3

x = 138/3

x = 46

<B = 2x

<B = 2*46

<B = 92

6 0
3 years ago
Help me pls pls pls pls pls
Oxana [17]

Answer:

B.x>4is a required interval.

5 0
3 years ago
Other questions:
  • On a coordinate plane, a triangle has points A prime (negative 2, 10), B prime (negative 6, 4), and (negative 10, 8). What is th
    8·1 answer
  • A washer and a dryer cost $857 combined. The washer costs $93 less than the dryer. What is the cost of the dryer?
    11·1 answer
  • A store is having a sale where movies are 15% off their original price a movie is sale for $22.10 what was the original price of
    14·1 answer
  • What is the distance between the origin and (−3,−4)? A. 5 B. 7 C. 12 D. 25
    11·2 answers
  • Which of the following statements is true?
    6·2 answers
  • A company finds it can produce 5 heaters for $1750, while producing 10 heaters cost $3000. Express the cost, y, as a linear func
    13·1 answer
  • Solve the systemSolve the system by either substitution or elimination 4x + 4y = 20, 2x -2y = -18 by either substitution or elim
    8·1 answer
  • Describe and correct the error in rewriting the equation
    12·1 answer
  • If the Volume of a cylinder is 314in3 and diameter is 10 in, what is the height?
    12·1 answer
  • Ten percent of the items produced by a machine are defective. Suppose that twenty items are randomly chosen. Use this informatio
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!