3x-15=-9+9x

Simple and best practice solution for 3x-15=-9+9x 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 3x-15=-9+9x equation:


Simplifying
3x + -15 = -9 + 9x

Reorder the terms:
-15 + 3x = -9 + 9x

Solving
-15 + 3x = -9 + 9x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-9x' to each side of the equation.
-15 + 3x + -9x = -9 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-15 + -6x = -9 + 9x + -9x

Combine like terms: 9x + -9x = 0
-15 + -6x = -9 + 0
-15 + -6x = -9

Add '15' to each side of the equation.
-15 + 15 + -6x = -9 + 15

Combine like terms: -15 + 15 = 0
0 + -6x = -9 + 15
-6x = -9 + 15

Combine like terms: -9 + 15 = 6
-6x = 6

Divide each side by '-6'.
x = -1

Simplifying
x = -1

See similar equations:

| 3n-8=7 | | .12t-0.6=-0.06 | | 3x+7=10x+5 | | 2x-9=9x+8 | | 5x-5=3x+7 | | 10x-4=2x+8 | | 2x+7=9x+4 | | 0.06(120+x)=0.18(120) | | 9x+4=6x+3 | | 9x+9=3x+3 | | 6(2x-1)-6=11x+7 | | 3x+9=9x+10 | | 9x-7=2x+6 | | 4x-6=2x+4 | | 3x+4=9x+3 | | x+(x+1)+(x+2)=243 | | 8x-1=4x+10 | | 2x+9=10x+8 | | 8x-10=4x+8 | | 4x-4=7x+6 | | 2(2w+w+3)=30 | | 5(3+f+6)=20 | | 3(R+5)=15 | | 1. 3(R+5)=15 | | 0.5x-1=2-0.5x | | 9x-1=3x+3 | | 25q+45=6 | | 25q+45=67 | | 6x+8=10x+4 | | 7x-1=4x+6 | | 2r-7=1 | | 3(Y+4)+5Y=60 |

Equations solver categories