-45=-3(u+6)

Simple and best practice solution for -45=-3(u+6) 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 -45=-3(u+6) equation: 



-45=-3(u+6)

We move all terms to the left:

-45-(-3(u+6))=0



We calculate terms in parentheses: -(-3(u+6)), so:

-3(u+6)

We multiply parentheses

-3u-18

Back to the equation:

-(-3u-18)



We get rid of parentheses

3u+18-45=0

We add all the numbers together, and all the variables

3u-27=0

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

3u=27

u=27/3

u=9

See similar equations:

| -5b=-5b+6 | | 12+.50x=22 | | 6=1/4z-1 | | 3n+10=2n+1+n | | 4/5y+1/3=7 | | -3x-5x=-4x+12 | | 2b+10=7 | | 6x+15=45+8x | | 11x+1x=12 | | 75=14y+5 | | 1/4-7/10p=1/20p | | (x+9)+(4x-1)=152 | | 2x=+3(5x-7)=47 | | 6=5+n/6 | | 2x—10=+12 | | -5w+2(w+3)=36 | | 3/4x+22=31 | | K-2=8+2k | | 3x+4=4x+18 | | 6m+9-9m=5(m+2)-8m | | 2x-3=-4x+37 | | 3(7x-4)=21x+6-18 | | 0.06x+0.02=0.25x-1.5 | | F(x)=-3x²+5x-1 | | 4(-3x+5)=68 | | (5x+8)3=47 | | a+7=35 | | -15-3x=3 | | 1/2x-3/4+4/6=5/12 | | 3t+8=8+3t | | -5.16+3.4=x | | 4u-15=17 |

Equations solver categories