-3x+15=9

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


Simplifying
-3x + 15 = 9

Reorder the terms:
15 + -3x = 9

Solving
15 + -3x = 9

Solving for variable 'x'.

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

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

Combine like terms: 15 + -15 = 0
0 + -3x = 9 + -15
-3x = 9 + -15

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

Divide each side by '-3'.
x = 2

Simplifying
x = 2

See similar equations:

| 6s+3=10-5s | | 9(y)2-11=71 | | 3m-7m=8m-6 | | 9x-6=6-x | | -8(5b+7)+5b= | | m+5(2m-3)=-3 | | 6x-2y=0 | | 3c-15=17-1c | | 8x-9=9-x | | 2x+9z=4z+45+2z | | (12-3)x=15 | | 3x+y=-3 | | (a+2)=11(a-3) | | 4y-x=20-y | | -2(7-n)+4= | | lx-4l=5 | | 22=(3x+1)(2x+1) | | 9x-5=67 | | 13+w=-7 | | 6x-7=7-x | | z-6.8=13.9 | | 2[2+3(y-1)]=22 | | 2x^2-8x-20=0 | | 11x-5=72 | | p-2=-5 | | -4(y+3)-(8-y)=7 | | x+2y=21 | | 3n+9=7n-15 | | 5x-6=6-x | | 12+9x=8-4x | | 13+8x=11-4x | | 6x+12=11x-33 |

Equations solver categories