20x-3+9x+9=180

Simple and best practice solution for 20x-3+9x+9=180 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 20x-3+9x+9=180 equation:


Simplifying
20x + -3 + 9x + 9 = 180

Reorder the terms:
-3 + 9 + 20x + 9x = 180

Combine like terms: -3 + 9 = 6
6 + 20x + 9x = 180

Combine like terms: 20x + 9x = 29x
6 + 29x = 180

Solving
6 + 29x = 180

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 29x = 180 + -6

Combine like terms: 6 + -6 = 0
0 + 29x = 180 + -6
29x = 180 + -6

Combine like terms: 180 + -6 = 174
29x = 174

Divide each side by '29'.
x = 6

Simplifying
x = 6

See similar equations:

| 4x^2-132x+216=0 | | 12y+2=17 | | 3k+7=28 | | -3x-14=28 | | X+6.5=32.9 | | 2(-3+d)= | | -5x^2+13x^2= | | 18x+15y=90 | | x^2+10x=30 | | -20x-15y=145 | | x^2+10x=30 | | 0.20(y-8)+0.04y=0.12y-0.05(50) | | x^2-7x-49=0 | | 12=r+6+2r | | 22422/32 | | 0.34-x=2.4 | | -10=x*y+z | | 14y+22= | | 2.8=x-12.4 | | 6x^2+17x^2= | | 18x+7x=150-5x | | 2p+5*r=qforp | | 2x-8=x-2 | | 2000=5x+10y | | -10*21c=-15/28 | | gn=2n-1 | | 3x+(-3)=25 | | Y=21x | | -3x-3x+8x-24=6x+7-5x | | 52-9x=12-4x | | -2p^2+88=5p | | 6y=x+10 |

Equations solver categories