7-4(4+4x)=-121

Simple and best practice solution for 7-4(4+4x)=-121 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 7-4(4+4x)=-121 equation: 



7-4(4+4x)=-121

We move all terms to the left:

7-4(4+4x)-(-121)=0

We add all the numbers together, and all the variables

-4(4x+4)+7-(-121)=0

We add all the numbers together, and all the variables

-4(4x+4)+128=0

We multiply parentheses

-16x-16+128=0

We add all the numbers together, and all the variables

-16x+112=0

We move all terms containing x to the left, all other terms to the right

-16x=-112

x=-112/-16

x=+7

See similar equations:

| 2x-10=11+(x-9) | | 55=4x-4(6x+10) | | 9p=6(8p+5) | | 10x-18=38 | | (15-2x)*(6-2x)=420 | | 40-80h=90h | | $.32+x=$1.01 | | Y/x=X-6 | | 12-7c=14 | | -8x-6=6(x+3)+6x | | 40-80h=80h | | 2x^2-21x+165=0 | | -(7/6x)+(5/4x)=2 | | (x-6)^2-7=57 | | |3x-1|=-2 | | 7/2x=x+15/2 | | 19/4x+1+42/3=601/96 | | -10(-9r-11)+11=-55+2r | | 9(x+2)-17=9x+1 | | 2x^2-21x+165=-0 | | -8b+54=b | | (x+4)/14=8/7+(x-5)/6 | | 9x3+36x2+36x=0 | | 9(x+2)−17=9x+1 | | x-6=3x-31 | | 1=0.1x-0.7x-17 | | X^2-14x-25=26 | | -3p-8(4+7p)=440 | | 5.95+x=50. | | 4(y+5=32 | | 4+4(7v-7)=-164 | | -15=4(2x+4) |

Equations solver categories