-7x+20=-8

Simple and best practice solution for -7x+20=-8 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+20=-8 equation: 


Simplifying
-7x + 20 = -8

Reorder the terms:
20 + -7x = -8

Solving
20 + -7x = -8

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -7x = -8 + -20

Combine like terms: 20 + -20 = 0
0 + -7x = -8 + -20
-7x = -8 + -20

Combine like terms: -8 + -20 = -28
-7x = -28

Divide each side by '-7'.
x = 4

Simplifying
x = 4

See similar equations:

| 50*3x=7x+80 | | 5x+10x^2= | | 1.75x+0.65y=10 | | 3x(2x-4)-8x^2= | | 2x/(x-6)=-6 | | Ax-1a(1x)=0 | | 3bx+2bx= | | 10x+y=-5 | | 7n+2(3(1-n-2+n))=14 | | 5x-8=87 | | 3x-15y=36 | | 9v=-99 | | 6m+3(m+2)=-(2m+7)-m | | 105=-5(7-7n) | | 28d^2=-96-184d | | 8+n=(1+8n) | | 3z+7=-1 | | -3(1+2r)=-33 | | 14=t+17 | | c=30+25 | | -9-3x=7-5x | | 28d^2=-96-184 | | abs(5x+8)=x | | -0.7-4=2.3 | | 2-t+5=t-19 | | 4y-12=2y+17 | | -10z^2+23z+5=0 | | 2zy^2+2z^2yx-y-zx=0 | | 4.3+x=7.7 | | 5x(5x)-7x=-2 | | (1-w)(5w-3)=0 | | f(x)=-x^3+6x^2-9x-9 |

Equations solver categories