5x+8x-72=90-5x

Simple and best practice solution for 5x+8x-72=90-5x 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 5x+8x-72=90-5x equation:


Simplifying
5x + 8x + -72 = 90 + -5x

Reorder the terms:
-72 + 5x + 8x = 90 + -5x

Combine like terms: 5x + 8x = 13x
-72 + 13x = 90 + -5x

Solving
-72 + 13x = 90 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
-72 + 13x + 5x = 90 + -5x + 5x

Combine like terms: 13x + 5x = 18x
-72 + 18x = 90 + -5x + 5x

Combine like terms: -5x + 5x = 0
-72 + 18x = 90 + 0
-72 + 18x = 90

Add '72' to each side of the equation.
-72 + 72 + 18x = 90 + 72

Combine like terms: -72 + 72 = 0
0 + 18x = 90 + 72
18x = 90 + 72

Combine like terms: 90 + 72 = 162
18x = 162

Divide each side by '18'.
x = 9

Simplifying
x = 9

See similar equations:

| 47p-15=51p-79 | | 3n+4=7n+8 | | 99-2b=-11b | | 53a-55=42a | | 13n=78 | | -3x+12+4x=2+x+10 | | 4t-5t+9=5t-9 | | r-4+6r=3+8r | | 3x-2x=4x+4 | | 14+26m=42+19m | | 43=7-3x | | (5c-1)(6c-3)= | | 14m+26=42m+19 | | 14m+26m=42m+19m | | 14m+62m=42m+19m | | 60k+90=50k+120 | | n+(-20)=22 | | 4g+6=2g+10 | | .5(4n-6)=11 | | 1.2=3x | | 2x+30=5x | | 5(3x+4)=9+(6x-7) | | 8x-(3x-7)=2(x+3)+1 | | 9x-4(2x-3)=5(x+2) | | 2(3x+5)-3(x-4)=1 | | 3(2x+5)=2(4x-5)+3x | | 3(2x+3)=4(6-x) | | 4(2x-7)=3(4x-9) | | 6(2x-3)=4(x-2) | | 4(3-2x)=5 | | 3(2-x)=14 | | 5(2x-3)=9-2x |

Equations solver categories