6x+15=9x-12

Simple and best practice solution for 6x+15=9x-12 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 6x+15=9x-12 equation:


Simplifying
6x + 15 = 9x + -12

Reorder the terms:
15 + 6x = 9x + -12

Reorder the terms:
15 + 6x = -12 + 9x

Solving
15 + 6x = -12 + 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 + 6x + -9x = -12 + 9x + -9x

Combine like terms: 6x + -9x = -3x
15 + -3x = -12 + 9x + -9x

Combine like terms: 9x + -9x = 0
15 + -3x = -12 + 0
15 + -3x = -12

Add '-15' to each side of the equation.
15 + -15 + -3x = -12 + -15

Combine like terms: 15 + -15 = 0
0 + -3x = -12 + -15
-3x = -12 + -15

Combine like terms: -12 + -15 = -27
-3x = -27

Divide each side by '-3'.
x = 9

Simplifying
x = 9

See similar equations:

| 3x+32=5x-28 | | 1y+5y+10y+25y=943 | | 2x^2-42x=-72 | | 4x-3x+12=6 | | 4x^2=-8x+12 | | 24=2w-16 | | 1.5x=11+4x | | 9(9g+2)=171 | | 12x+10=8x+5+4x | | -4(x-1)=-16-3x | | 2y+20=5y-40 | | 2y+20=5y-49 | | 2y+4=-3x | | -1.5x=11+4x | | (-8/5)/(12/25) | | 6x+5=3x-14 | | -3-2x=-3x+4 | | 2x+24=3x+16 | | 4x+55=7x-2 | | 3(d+4)=2(d-8)+6d | | 2x-3=-15+5x | | 3x-3x+4=6 | | 11(d+4)=3d-20 | | 4x+7x-2=90 | | 4x+7x-2=180 | | -4=-4/3s | | x^2-y^2-4y+3=0 | | x+2x+2x=35 | | 2/3(2-12x) | | -4d-6=-2(d+4) | | (4/3)/6 | | 11-(3/10)x=2 |

Equations solver categories