-12+20=-4(x+8)

Simple and best practice solution for -12+20=-4(x+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 -12+20=-4(x+8) equation:


Simplifying
-12 + 20 = -4(x + 8)

Combine like terms: -12 + 20 = 8
8 = -4(x + 8)

Reorder the terms:
8 = -4(8 + x)
8 = (8 * -4 + x * -4)
8 = (-32 + -4x)

Solving
8 = -32 + -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.
8 + 4x = -32 + -4x + 4x

Combine like terms: -4x + 4x = 0
8 + 4x = -32 + 0
8 + 4x = -32

Add '-8' to each side of the equation.
8 + -8 + 4x = -32 + -8

Combine like terms: 8 + -8 = 0
0 + 4x = -32 + -8
4x = -32 + -8

Combine like terms: -32 + -8 = -40
4x = -40

Divide each side by '4'.
x = -10

Simplifying
x = -10

See similar equations:

| 0.5lnx/4 | | -9(y-7)=-8y-6 | | 2m+5=5(m-7)-2m | | -2x+8-2=12 | | 10a-3=47 | | 2x(x-1)=-14 | | 4y=-5x-4 | | -4x+11=1+x-7x | | 3(7x+8)=171 | | 6x^2+73+12=0 | | 2x+4(x-2)+5=-39 | | (w*4)+[(1-w)*11]=7.25 | | Y=3.5+0.75x | | 3z-20=5z+18 | | 11=5-3y | | 18d-12=15d+3 | | 4x+2.5y=305 | | 6(k-7)+73=6(k+5) | | 8(5)(x+3)=360 | | ((X^2)/(x^2-25)/(x^3)/(5x-x)) | | (y+3)+y=9 | | 59=50+x | | 4y=3x+14 | | (11x+9y)(11x-9y)=0 | | 5x-9+9x-4=113 | | x^4-2x-10=0 | | 2x+3+5x+15=180 | | (2x+3)=(5x+15) | | (4a+9)= | | -6=(3x-12) | | 9y-12=18+7y | | -114=6(5-6x) |

Equations solver categories