6x-18+2x+6=90

Simple and best practice solution for 6x-18+2x+6=90 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-18+2x+6=90 equation:


Simplifying
6x + -18 + 2x + 6 = 90

Reorder the terms:
-18 + 6 + 6x + 2x = 90

Combine like terms: -18 + 6 = -12
-12 + 6x + 2x = 90

Combine like terms: 6x + 2x = 8x
-12 + 8x = 90

Solving
-12 + 8x = 90

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 8x = 90 + 12

Combine like terms: -12 + 12 = 0
0 + 8x = 90 + 12
8x = 90 + 12

Combine like terms: 90 + 12 = 102
8x = 102

Divide each side by '8'.
x = 12.75

Simplifying
x = 12.75

See similar equations:

| 5+2x=-2x-43 | | 0=2x^2-3x-4 | | -22g=-23 | | X^2=205 | | -22=-23 | | 5/3•4/3•-=8 | | x^2-21x= | | 3x(2x+3)=(5x+1)1 | | -4/3u-1/2 | | -k-6-7k-20=-2 | | 68=3x+14 | | 15z=-14 | | 2x^2+4=c^2 | | 14x-16=x^2 | | 6cot^2*x-18=0 | | 15z=-15 | | X^2-11=9 | | 8-(8x/3) | | 12(.25)-3= | | (2x-7.8)(9x-12.6)=0 | | 32.8n=8 | | 2x-3-5x=8+2x | | 86-86+3x-3x+2x=36 | | 16q=16 | | -2(4-6)=14 | | 14y+y-7y=16 | | 105=5x+15 | | 19c-15c=20 | | 7c+12c-27= | | 2(3-4x)=2(3x+2) | | 37=-16t^2+48t+5 | | x^2-d=(x+6)(x+c) |

Equations solver categories