3x-9=28

Simple and best practice solution for 3x-9=28 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 3x-9=28 equation: 


Simplifying
3x + -9 = 28

Reorder the terms:
-9 + 3x = 28

Solving
-9 + 3x = 28

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 3x = 28 + 9

Combine like terms: -9 + 9 = 0
0 + 3x = 28 + 9
3x = 28 + 9

Combine like terms: 28 + 9 = 37
3x = 37

Divide each side by '3'.
x = 12.33333333

Simplifying
x = 12.33333333

See similar equations:

| 7+2x=2x+7 | | 35=(1/2)7h | | 4t-5(10+8t)= | | (x+6)-ln(2x-1)=1 | | 35=1/27h | | -27=x-23 | | 10x+2y=64 | | 5x+2(2x+3)-x+5=35 | | 5x+23=11 | | -10-t(t-8)-2t= | | 3(-5)+8=2(-5)-2 | | 52+8h=144 | | 133-8x=2x+3 | | g=4q | | 25-x=7x+1 | | y^2=42-9/7x^2 | | 6x-4y+3x=8y | | 75+x=10x+3 | | (m+5)(m-9)=0 | | -2x+13y=7 | | 3+x=0.4x | | y=17(4+10)-80 | | 365y=d | | 36-6x=6x | | 7d=1w | | E=4g-2f | | c-8c=0 | | 11x+7=10x+-8 | | d^3-2.3d-57.5=0 | | 2.5y+2=2y-4 | | 8=x-(.60x) | | 12x^2-96x+140=0 |

Equations solver categories