-3x+18=9x-54

Simple and best practice solution for -3x+18=9x-54 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+18=9x-54 equation:


Simplifying
-3x + 18 = 9x + -54

Reorder the terms:
18 + -3x = 9x + -54

Reorder the terms:
18 + -3x = -54 + 9x

Solving
18 + -3x = -54 + 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.
18 + -3x + -9x = -54 + 9x + -9x

Combine like terms: -3x + -9x = -12x
18 + -12x = -54 + 9x + -9x

Combine like terms: 9x + -9x = 0
18 + -12x = -54 + 0
18 + -12x = -54

Add '-18' to each side of the equation.
18 + -18 + -12x = -54 + -18

Combine like terms: 18 + -18 = 0
0 + -12x = -54 + -18
-12x = -54 + -18

Combine like terms: -54 + -18 = -72
-12x = -72

Divide each side by '-12'.
x = 6

Simplifying
x = 6

See similar equations:

| 5x+14+x=180 | | 2y=3y+1 | | 24.12=4.4w-8 | | 0.5y=2x+2 | | 3.4n=8.5 | | -x+3=3-5x | | 4x+8-(3x-7)=10 | | 6x-9-5x=-20 | | 4w*2w= | | 1+29n+98n-62=-7(n+81)+60(n+59) | | X-5.3=12.4 | | 4x-3(x+5)=-10 | | c/d=5 | | 8x*(3x-1)=100 | | 8x+2y=310 | | 9(7x+2)=-12(x-4) | | 0.5(9x+18)=-1.5(5x)-2(3x+45) | | 12+3s=11s-20 | | 20(13x+8)=-24(x-3) | | 3(4x+1)-6x=-15 | | 82=2(3.14)(65)(L) | | 4x+21=6x-19 | | 12+3w=45 | | 18(10x+21)=-36(x-2) | | 3x/3=1/3 | | F(x)=5x+-12 | | 8(-11x+15)=-12(x-4) | | 11x+15=5x+16 | | 20(-5x+18)=22(x-3) | | 5x+16=11x+15 | | 52+3x=(56+3x)*.95 | | ax^2-6ax+5a=0 |

Equations solver categories