3(20-3x)=x

Simple and best practice solution for 3(20-3x)=x 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 3(20-3x)=x equation:


Simplifying
3(20 + -3x) = x
(20 * 3 + -3x * 3) = x
(60 + -9x) = x

Solving
60 + -9x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
60 + -9x + -1x = x + -1x

Combine like terms: -9x + -1x = -10x
60 + -10x = x + -1x

Combine like terms: x + -1x = 0
60 + -10x = 0

Add '-60' to each side of the equation.
60 + -60 + -10x = 0 + -60

Combine like terms: 60 + -60 = 0
0 + -10x = 0 + -60
-10x = 0 + -60

Combine like terms: 0 + -60 = -60
-10x = -60

Divide each side by '-10'.
x = 6

Simplifying
x = 6

See similar equations:

| ln(0)=0 | | (2x+18)+x=180 | | (7x+3)=2x+4 | | 5x+20=14x-7 | | ln(-e)=0 | | 7-3x=3(3-x)+4 | | X^2-4x-256=0 | | x+61=-x-7 | | xy+yz+zx=30 | | 14(m-8)= | | b-204=-4b-4 | | 12=3a-9 | | 5x+50=0.9x^2 | | -8s-5=s+355 | | 4v^2+5+21v=0 | | .25m+7.50=.50m+6.25 | | c-493=-9c-3 | | -9a+5=a+285 | | 2x^3-183=465 | | (3y^9)(9y^9+2y^8)= | | -126=7n | | -5x+3=x-213 | | -14=-2u | | b+455=-9b+5 | | -2[4-(3b+2)]=3-2(3b+6) | | -3x+5y=-42 | | -3+8x=9x-4 | | g=2x-1 | | (14x+17)-(2x+8)+(11x-9)=27x+16 | | z=-4x-4y-6 | | e-35=e-9 | | (5t-8)(5t+8)= |

Equations solver categories