-3(-9u+8)-9u=2(u-4)-4

Simple and best practice solution for -3(-9u+8)-9u=2(u-4)-4 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 -3(-9u+8)-9u=2(u-4)-4 equation: 



-3(-9u+8)-9u=2(u-4)-4

We move all terms to the left:

-3(-9u+8)-9u-(2(u-4)-4)=0

We add all the numbers together, and all the variables

-9u-3(-9u+8)-(2(u-4)-4)=0

We multiply parentheses

-9u+27u-(2(u-4)-4)-24=0



We calculate terms in parentheses: -(2(u-4)-4), so:

2(u-4)-4

We multiply parentheses

2u-8-4

We add all the numbers together, and all the variables

2u-12

Back to the equation:

-(2u-12)



We add all the numbers together, and all the variables

18u-(2u-12)-24=0

We get rid of parentheses

18u-2u+12-24=0

We add all the numbers together, and all the variables

16u-12=0

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

16u=12

u=12/16

u=3/4

See similar equations:

| -7x-6+3x=-22 | | 3x-5+67+49=180 | | 1(z-12)=3z | | 9g=109+10 | | 4x^2+11x-20=20 | | 8x-17+51+90=180 | | 2x+7-3x=27 | | 8x+7+5=12+8x | | 50+50(89+x)=180 | | 7c-2=33 | | –10z+8=–9z | | 2x-6x-11=-4x+5-11 | | -7x+9=-39+x | | 3/4x-5=1x | | 5m^2-37m-34=0 | | 8(y-3)=-2y-14 | | -x+x=-1 | | –10r−1=–7r+11 | | 5=15-5/2x | | (12x+4)=(-14x-2) | | 5(x+10)-7=5x+3 | | 2x+6=3x+16=x+8 | | 3x-x+4=20 | | 1=x/10-4 | | 35x2+22x+3=0 | | 10+2x=3x+10 | | 125m-75m+48250=51250-200m | | 1z-12=3z | | (3+4x)*4=20x | | -8+4x=-4x+48 | | 2-12=3z | | 6(x-2)/5=3 |

Equations solver categories