5x+9=72-4x

Simple and best practice solution for 5x+9=72-4x 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+9=72-4x equation:


Simplifying
5x + 9 = 72 + -4x

Reorder the terms:
9 + 5x = 72 + -4x

Solving
9 + 5x = 72 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
9 + 5x + 4x = 72 + -4x + 4x

Combine like terms: 5x + 4x = 9x
9 + 9x = 72 + -4x + 4x

Combine like terms: -4x + 4x = 0
9 + 9x = 72 + 0
9 + 9x = 72

Add '-9' to each side of the equation.
9 + -9 + 9x = 72 + -9

Combine like terms: 9 + -9 = 0
0 + 9x = 72 + -9
9x = 72 + -9

Combine like terms: 72 + -9 = 63
9x = 63

Divide each side by '9'.
x = 7

Simplifying
x = 7

See similar equations:

| 5y+cy=35 | | 9x=10-x | | 86-2x=3x+21 | | 6x+7=117-5x | | 4k^2-24k=64 | | 5x-8=3x | | 3x+9=63-3x | | 4x+6=6x-12 | | 5x-3x=3x | | 3n+2=8+2n | | 3(2x-2)=2(3x+9) | | 8+7x=80+x | | 2x-4=11x-122 | | 2(5x+3)=3x-22 | | 5x+31=13x-41 | | 3x+53=8x+13 | | 6x-8=4(-2x+5) | | 5y+9=4y | | c+3v+3p=50 | | 5(2x-3)=4x+15 | | (-9)(-8)(4)(-3)(3)= | | 4(2-3x)=-2x-27 | | 3(5y+7)= | | 2x-5=5x-11 | | 2x+15+6x+2y+7y+19+6x= | | 6q+7=3q+7 | | 6x+7=2x+27 | | 5(7-x)=31-x | | 6x+7=2x+26 | | 2x-6=30-2.5x | | 725-475= | | 0.6m+1.5=4.8 |

Equations solver categories