-3(-x-1)=9x-15

Simple and best practice solution for -3(-x-1)=9x-15 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(-x-1)=9x-15 equation: 



-3(-x-1)=9x-15

We move all terms to the left:

-3(-x-1)-(9x-15)=0

We add all the numbers together, and all the variables

-3(-1x-1)-(9x-15)=0

We multiply parentheses

3x-(9x-15)+3=0

We get rid of parentheses

3x-9x+15+3=0

We add all the numbers together, and all the variables

-6x+18=0

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

-6x=-18

x=-18/-6

x=+3

See similar equations:

| 8x+2=16x-4 | | 3x(3x-4x)=15+45 | | 3(2x+1)=2x-15 | | 3(2x+1)=5x-15 | | 2x-40=7x-10 | | 3(2x+1)=8x-15 | | 3(2x+1)=7x-15 | | 3(-x+1)=9x-15 | | 3(-x+1)=-9x-15 | | G=a-67 | | 3(x+1)=9x-15 | | 4(55)+30=x | | 100=3.14(x)^2 | | H(X)=-2X^2+2-x+48 | | 360=x+100 | | x/2+18=21 | | 2x^+14=0 | | Y=-x+78 | | 360=4x+30 | | 19w-18=17w-8 | | 9x-21=13x-45 | | a/2-3=4 | | 70=-10m | | -20x+11=-11x+-20 | | 13x+4=6x+5 | | 6=4+8x​ | | 4.24(0.19+x)(0.19+x)=(0.19-x)(0.19-x) | | 4k-3=10 | | 2.4x+48=-25 | | 2(3x+7)=2x+20 | | 3-20x+18x=8(-9) | | 3x-(-5x+8)=24 |

Equations solver categories