-8(-3u-9)+7u=-20+1+18u

Simple and best practice solution for -8(-3u-9)+7u=-20+1+18u 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 -8(-3u-9)+7u=-20+1+18u equation: 



-8(-3u-9)+7u=-20+1+18u

We move all terms to the left:

-8(-3u-9)+7u-(-20+1+18u)=0

We add all the numbers together, and all the variables

-8(-3u-9)+7u-(18u-19)=0

We add all the numbers together, and all the variables

7u-8(-3u-9)-(18u-19)=0

We multiply parentheses

7u+24u-(18u-19)+72=0

We get rid of parentheses

7u+24u-18u+19+72=0

We add all the numbers together, and all the variables

13u+91=0

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

13u=-91

u=-91/13

u=-7

See similar equations:

| x^-2/3=12.25 | | -9h=-2(6h-3) | | 3(7y-11)=6(3y+4)-3 | | (9x-8)²-9=72 | | f-18=-4(f-18) | | 8(3m+19)=-13+9m | | 11.6r-15.52=18.32+15.57+14.3r | | -49=6-5c | | -23=5+4q | | -12.2g=-1.08-12.3g | | 11=-4+n/5 | | -2(18+6w)=6(2+6w | | -5+s/6=-5 | | 4(-5k-14)=-14k-20 | | -10=3a+2 | | -9+4c-8=-11-3(-2c+2) | | −4x+(−3)=–x+3−4x+(−3)=–x+3 | | -0.3u+18.58=-14u-18.41 | | X-8y=7(2,2) | | 3x+15=3() | | 6d+5=-43 | | 4x+4x-6=90 | | -18.09-6.2j=19.9+14.81+15.8j | | -17.4m=-11.06-18.1m | | 500=25x+750 | | 15.8n+11.31=-10.41+14.6n | | 3.5(2.25+x)=14x | | 6x+x+6=90 | | 0=6x^2+23x-4 | | 3x+5=x–3 | | -13.63-12.5z+10.5z=-0.4z-1.79 | | X+86+x+56=90 |

Equations solver categories