x+2x=123

Simple and best practice solution for x+2x=123 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=123 equation: 


Simplifying
x + 2x = 123

Combine like terms: x + 2x = 3x
3x = 123

Solving
3x = 123

Solving for variable 'x'.

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

Divide each side by '3'.
x = 41

Simplifying
x = 41

See similar equations:

| 0.39(x+50)+0.36(x+45)=35.55 | | 0.39(x+50)+0.36(x+45)=53.55 | | 7(5x-5)=37-x | | 2c-3.1=1.7 | | 2t-3=25 | | 0.444x=-0.142 | | y/3+8 | | 3a-5=1 | | x+2x+15=85 | | 1-3=2 | | -1.7w-.5=7.3 | | 10+5t=25 | | 3x=2(x-7) | | 0.94x+0.98(12-x)=11.52 | | 7x+9y+46=180 | | 3x-20=-5 | | (x+2y+1)dx-(2x+4y+3)dy=0 | | -18+c=30 | | 5a+6=-4 | | 1.4x+2.2=0.6x-4.92 | | 0.44x=-1/7 | | 7n+3p+1=5n+5p | | 1/8(2x+6) | | 7p+3n=5n+5p | | 5x+4=8(x-1) | | 1.4-3.1x=0.6x-4.92 | | 6(9x-10)+2(18-3x)=-8 | | 1.2x+13.5=5.7x | | 3(2+x)=12+x | | x+9/5+x-2/3=5/3 | | 13x+154=180 | | 1764^(1/2)+11 |

Equations solver categories