3(x+7)=2(2x+14)

Simple and best practice solution for 3(x+7)=2(2x+14) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3(x+7)=2(2x+14) equation:


Simplifying
3(x + 7) = 2(2x + 14)

Reorder the terms:
3(7 + x) = 2(2x + 14)
(7 * 3 + x * 3) = 2(2x + 14)
(21 + 3x) = 2(2x + 14)

Reorder the terms:
21 + 3x = 2(14 + 2x)
21 + 3x = (14 * 2 + 2x * 2)
21 + 3x = (28 + 4x)

Solving
21 + 3x = 28 + 4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4x' to each side of the equation.
21 + 3x + -4x = 28 + 4x + -4x

Combine like terms: 3x + -4x = -1x
21 + -1x = 28 + 4x + -4x

Combine like terms: 4x + -4x = 0
21 + -1x = 28 + 0
21 + -1x = 28

Add '-21' to each side of the equation.
21 + -21 + -1x = 28 + -21

Combine like terms: 21 + -21 = 0
0 + -1x = 28 + -21
-1x = 28 + -21

Combine like terms: 28 + -21 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

See similar equations:

| n^2+10n-6=0 | | N+25=-48 | | 7+3x=2(-x+9)-21 | | 3/5m=7/10 | | 3(2x-1)=(x+3) | | 5x+22=52 | | 15x+6.5=2(10x) | | 8x+16=4x+56 | | x+1.25=5.25 | | -1+5(6m+2)=-171 | | 4(5x+5)+4(4x+4)+4=36x+41 | | y-4x^2=-4x+3 | | 1.25a=3.75 | | -5(x-1)=2(x-8)-21 | | 25=5/6s | | 3(2x-7)=13+4 | | 2.43=15-3x | | 0.10+0.12(t-1000)=560 | | 3(3x-5)+7=16 | | -19+8x=29 | | (4x-5)+(3y+1)= | | 87x=600 | | 26X+9=5(5x+1) | | 7a-4=8+a | | 0.50x+0.20y=3.30 | | 104+11x=269 | | 2-x=9-2x | | 4c^2+15-4=0 | | 3x+15=2(2x+5) | | -23-19=14a | | .7n+1.5=.6n+2 | | -4+-7(6v+-2)= |

Equations solver categories