x+2x=20

Simple and best practice solution for x+2x=20 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 x+2x=20 equation: 


Simplifying
x + 2x = 20

Combine like terms: x + 2x = 3x
3x = 20

Solving
3x = 20

Solving for variable 'x'.

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

Divide each side by '3'.
x = 6.666666667

Simplifying
x = 6.666666667

See similar equations:

| 24=t | | -4x-3=-23 | | 5x-7=2x+3 | | (9b-b)-2b= | | 2x+6=-82-9x | | x(2+x)=20 | | 104z+z= | | x(x+1)=20 | | 4(x+7)=-11(x-8) | | 21-(10-5)= | | x(2x-5)=196 | | -2a-11a=-5 | | 12u^2-11u+2=0 | | (x+5)(x-3)+6=x(x-3)+11 | | x+(x+2)=20 | | -4x+3=23 | | 6x^2-4-23x=0 | | 83.3/124.1= | | x^2+8x+22=7 | | 7(x-1)=-2(3+n) | | 9x=4x+30 | | n=0.03x-58.35 | | 2(a+2)+4=20 | | d+2d+d= | | 3x-6=36 | | y=-25-1 | | 3x-7=27 | | 7x-3=21 | | 12(x+4)=-12(x+8) | | 4x+5=0 | | 9x+5=11x+1 | | 3x-7+9x=3 |

Equations solver categories