7x+8=3x-5

Simple and best practice solution for 7x+8=3x-5 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 7x+8=3x-5 equation:


Simplifying
7x + 8 = 3x + -5

Reorder the terms:
8 + 7x = 3x + -5

Reorder the terms:
8 + 7x = -5 + 3x

Solving
8 + 7x = -5 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
8 + 7x + -3x = -5 + 3x + -3x

Combine like terms: 7x + -3x = 4x
8 + 4x = -5 + 3x + -3x

Combine like terms: 3x + -3x = 0
8 + 4x = -5 + 0
8 + 4x = -5

Add '-8' to each side of the equation.
8 + -8 + 4x = -5 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = -5 + -8
4x = -5 + -8

Combine like terms: -5 + -8 = -13
4x = -13

Divide each side by '4'.
x = -3.25

Simplifying
x = -3.25

See similar equations:

| -36=-3(3a+3) | | x+4+x-7=18 | | 150m+100m+38600=40200+150m | | 6c+2=4c+14 | | 9-4x=2x+12 | | -3(3a+2)=-33 | | 13x-67=14x-83 | | 150m-100m+40200=38600-150m | | 18y-6-3(2y)=26 | | 2x+33=7x+18 | | 15x-117=10x-27 | | 21-5x=79 | | -12-w=-2w | | 2(3x-9)=10+8x | | 8X-4+4(2X+2)=-2(X+4) | | 2x-9=5x+7 | | 15-13n=-8n | | 150m+100m+40200=38600+15m | | 3/8x+1/2=1/4x-2 | | 40x^2+29x+3= | | -8b-15+6=12 | | -15-13q=-17q+13 | | 3(d-8)=3d-4 | | 5+8=8+5 | | -5x+6x-9x=0 | | 7(2d-1)=4d-37 | | 9x+4x=4x+8 | | 8.6x-3=7.6x-3 | | 12-9b=-20-7b | | 3x-2x+7=4x-25 | | 4(z+6)=3z | | -3x+1=-4x+6 |

Equations solver categories