8x+90=2x+138

Simple and best practice solution for 8x+90=2x+138 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+90=2x+138 equation:


Simplifying
8x + 90 = 2x + 138

Reorder the terms:
90 + 8x = 2x + 138

Reorder the terms:
90 + 8x = 138 + 2x

Solving
90 + 8x = 138 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
90 + 8x + -2x = 138 + 2x + -2x

Combine like terms: 8x + -2x = 6x
90 + 6x = 138 + 2x + -2x

Combine like terms: 2x + -2x = 0
90 + 6x = 138 + 0
90 + 6x = 138

Add '-90' to each side of the equation.
90 + -90 + 6x = 138 + -90

Combine like terms: 90 + -90 = 0
0 + 6x = 138 + -90
6x = 138 + -90

Combine like terms: 138 + -90 = 48
6x = 48

Divide each side by '6'.
x = 8

Simplifying
x = 8

See similar equations:

| x-0.75x=170 | | 2l=2w-p | | 1/6(5x-6)+5=11/12(x-6)-7/24 | | 3x+20+x^2=90 | | 3-3n=15 | | X+2-6x=-48 | | 15-3(x+1)=12 | | 8x^2-20x-48= | | 4(n+7)=7-3(n-7) | | -3b-7=1-4b | | 1/6(3x-6)+3=7/12(x-6)-11/24 | | 450-110x+4x^2=0 | | (2u-1)(3+u)=0 | | (2y-7)(-6y^2+8y+2)= | | -x+5=-2x-8 | | 1-6x=-6x-2+3 | | 55=-5+3d | | 4x-8=56 | | 2.6=2(.8)+2w | | 8y^2-63y-1215=0 | | 8x-10=150 | | x^4-16x-80=0 | | 4x^3+2x-4=0 | | 5g-9=-74 | | p=3w+3L | | 16+(-4)= | | 0.1x=0.3y+0.2 | | (X-177)+196=278 | | Cosx-1=0 | | (1/(t-1))+(t/(6t-3)) | | -6-2(8p-6)=118 | | 15(-9)= |

Equations solver categories