8x+45-12x=549

Simple and best practice solution for 8x+45-12x=549 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 8x+45-12x=549 equation:


Simplifying
8x + 45 + -12x = 549

Reorder the terms:
45 + 8x + -12x = 549

Combine like terms: 8x + -12x = -4x
45 + -4x = 549

Solving
45 + -4x = 549

Solving for variable 'x'.

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

Add '-45' to each side of the equation.
45 + -45 + -4x = 549 + -45

Combine like terms: 45 + -45 = 0
0 + -4x = 549 + -45
-4x = 549 + -45

Combine like terms: 549 + -45 = 504
-4x = 504

Divide each side by '-4'.
x = -126

Simplifying
x = -126

See similar equations:

| X+8.34=12.145 | | 3y+x=42 | | 7x-(3x+8)=4x-8k | | 75=-18-15 | | 3x+6-12x=-12 | | 3y+21=3y-13 | | 7-3p=4p-7 | | -2x-2=-2x+5 | | 3x+6-12x=12 | | 12x+7y=19(x+y) | | x+18-4= | | 2.5-7(4.1x+4.6)=27.7 | | 58=2x+2x+12 | | 4-2v+12=-8 | | p+1=3p-1 | | -8x+0y=8 | | 3x^3-6x^2-x=0 | | 0.6-2-0.83-1.75=7.35 | | 11f-24=-2 | | 12+x=9x+6 | | (2a+3b-6c)+(2a-4b+13c)= | | y-5-k=14 | | -6x+2-5x=-20 | | 2C^2+21+54=0 | | X-3.5=5 | | -4y+30=2(3y-10) | | 4=0.5z-4 | | 11x-13-9x-5=-48 | | 2x+2x+12=58 | | 4x-5y=61 | | 2/9n+n=4,8/9 | | 4x-28=-8y |

Equations solver categories