9(x-20)=18

Simple and best practice solution for 9(x-20)=18 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 9(x-20)=18 equation:


Simplifying
9(x + -20) = 18

Reorder the terms:
9(-20 + x) = 18
(-20 * 9 + x * 9) = 18
(-180 + 9x) = 18

Solving
-180 + 9x = 18

Solving for variable 'x'.

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

Add '180' to each side of the equation.
-180 + 180 + 9x = 18 + 180

Combine like terms: -180 + 180 = 0
0 + 9x = 18 + 180
9x = 18 + 180

Combine like terms: 18 + 180 = 198
9x = 198

Divide each side by '9'.
x = 22

Simplifying
x = 22

See similar equations:

| 2x+3(6x-4)=88 | | x+1=0.55 | | 130=39.46+0.50x | | 2/3(15x-12)=-12x-(-22x)=4(-2) | | -11x/40=-37/40 | | 4x+4(2x+9)=96 | | 4x-7+3x+13=90 | | 10=3x-21 | | c*5-1.00=9.00 | | 17x+23y=-29 | | 3/7x-4=10 | | 9+9lnx=11 | | 6w+38=-2(w+9) | | x^4-2x^3-17x^2+2x+1=0 | | 5c+1.00=9.00 | | 6x+6-5x+6=3 | | 4x+2(x-6)=24 | | 7/45=c/9 | | -4/5=1/2w-1/3 | | 2x+3(x-8)=21 | | (2x-1)-(3x+5)=0 | | cosx-2/(cos^2x-4) | | 4x^2+4x=2 | | 3x+4(x-3)=44 | | 5x-1=-9x-57 | | 6(x+9)+1=61 | | 4x+2(2x-7)=74 | | (2+z)(4z+7)=0 | | 9x/6=3 | | x=163+-1y | | (2x-1)+(3x+5)=0 | | -16=-0.5K |

Equations solver categories