18x-9=31+10x

Simple and best practice solution for 18x-9=31+10x 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 18x-9=31+10x equation:


Simplifying
18x + -9 = 31 + 10x

Reorder the terms:
-9 + 18x = 31 + 10x

Solving
-9 + 18x = 31 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-9 + 18x + -10x = 31 + 10x + -10x

Combine like terms: 18x + -10x = 8x
-9 + 8x = 31 + 10x + -10x

Combine like terms: 10x + -10x = 0
-9 + 8x = 31 + 0
-9 + 8x = 31

Add '9' to each side of the equation.
-9 + 9 + 8x = 31 + 9

Combine like terms: -9 + 9 = 0
0 + 8x = 31 + 9
8x = 31 + 9

Combine like terms: 31 + 9 = 40
8x = 40

Divide each side by '8'.
x = 5

Simplifying
x = 5

See similar equations:

| 2a*2-18a+28=0 | | a+9=35 | | 8w=48 | | 6c(11c+5)(c-4)=0 | | 80y^2-120y+45= | | 3((-4+-1t)(1+-2t))=0 | | v(-9-v)=20 | | 8x^3-72xy^2= | | 1+5=2(1+4) | | -5+y(-x+4)=2x | | -2(5)= | | d^2=-7d | | 1+5=2x+4 | | 196w^2-81z^2= | | 1=-3b+2b | | b+3=21 | | 6n=23.4 | | 1=-3b+2 | | 49=16x^2 | | x+5=2x+4 | | 3x-7y=-26 | | -16t^2+90t=0 | | g^2-49=0 | | 7(4a-1)=13(2a+1) | | 9x+4=2x-24 | | 2X+40=-16-2x | | 8x^2-4=0 | | 4(3y-1)+13=2(2x-1) | | y^2-7y+6=0 | | 193=-3(8x+2)+7 | | n^2+8n=20 | | 5pq^2*7p^5q^4=x |

Equations solver categories