3u-7+4(3u+3)=-3(u+3)

Simple and best practice solution for 3u-7+4(3u+3)=-3(u+3) 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 3u-7+4(3u+3)=-3(u+3) equation: 



3u-7+4(3u+3)=-3(u+3)

We move all terms to the left:

3u-7+4(3u+3)-(-3(u+3))=0

We multiply parentheses

3u+12u-(-3(u+3))+12-7=0



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

-3(u+3)

We multiply parentheses

-3u-9

Back to the equation:

-(-3u-9)



We add all the numbers together, and all the variables

15u-(-3u-9)+5=0

We get rid of parentheses

15u+3u+9+5=0

We add all the numbers together, and all the variables

18u+14=0

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

18u=-14

u=-14/18

u=-7/9

See similar equations:

| |5x-15|-|x-3|=16 | | 14-2x=4x+30 | | +86x+12=0 | | 5x-2x+8=16 | | 1,056=6(x+19) | | x+1+x-9=90 | | 81=x3 | | x/4(2)=4 | | 6−3w=-w | | y/12+6=-10 | | -q+1=-2q | | -5(u+3)=-3(8u-1)+4u | | 11c-19=36 | | -7h+5h+-17=13 | | (27+x)/4=10 | | 120+20+8y-10=180 | | 14=-3/4c | | 3x+7+5x-21=180 | | 4x+8x-40=100-8x | | (x-6)(x-1)=4x-18 | | 9y=16+7y | | 39-6x=13+7x | | 5(7-x)=-45 | | -x^2=81x | | 1-x/2=-9 | | 52n=20 | | 8z=z+42 | | 6(6a+1)=252 | | 7z+20=10(z-1) | | 19y+28=199 | | 30x=x^2-150x | | 7/3x-11/2x=-1 |

Equations solver categories