8x=-7x-45

Simple and best practice solution for 8x=-7x-45 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 8x=-7x-45 equation: 


Simplifying
8x = -7x + -45

Reorder the terms:
8x = -45 + -7x

Solving
8x = -45 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
8x + 7x = -45 + -7x + 7x

Combine like terms: 8x + 7x = 15x
15x = -45 + -7x + 7x

Combine like terms: -7x + 7x = 0
15x = -45 + 0
15x = -45

Divide each side by '15'.
x = -3

Simplifying
x = -3

See similar equations:

| 8x-14=8x-14 | | 6z+12+3=32-15 | | -6x^2+600=0 | | -6(6x-4)=-120 | | 6x+10=3x+-10 | | 2=x^2+5x+8 | | 30-15b=24+21b | | (12b+15)-3b=15+9b | | 2n+3n+28+17=180 | | -10d+42=92 | | 6(3H-5)=42 | | 0.5x=92 | | x-0.60x=288 | | 13b=b+vb+27 | | 5d-3=2d+8 | | (2m+5)+(6m-5)+7m=180 | | 2n+17=3n+28 | | (x+3)(x-5)(-9x-1)=0 | | 3x+8=3x+17 | | -9p-4=-40 | | 7*3+3=x | | 8-8z=-40 | | x^2+-8+12=0 | | -3p+17=11 | | 0.4x+5=12 | | 4n-1-5n=-10-n+9 | | x+(x+74)=90 | | (7x+2x)-(4x+7x)= | | S-8=4t+3 | | -3x+11=23 | | 6u=12j-12 | | -7(1+3r)=140 |

Equations solver categories