3x+x=8

Simple and best practice solution for 3x+x=8 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 3x+x=8 equation: 


Simplifying
3x + x = 8

Combine like terms: 3x + x = 4x
4x = 8

Solving
4x = 8

Solving for variable 'x'.

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

Divide each side by '4'.
x = 2

Simplifying
x = 2

See similar equations:

| X=5y-2 | | 1-2z=21 | | 3y^2-2y+y^2-8y-2= | | -2p+6p=-9+7p | | (7x+4)(3x^2-11x-4)=0 | | 3z=5 | | n=1.4n | | -k-6k=10-5k | | 4u^2-6u+9=0 | | 9t^2-6t+1=0 | | 5x=4x^2 | | 4x^2=9x | | 2x^2=1-2x | | -6r+9=-5+9r | | .5b+.75=0.1666666666666666666666666666666666666666666666666666666666666666666666666666666666666666 | | 10y=7y+5+2y | | 4x=3x | | 4x^2=1-2x | | 4t^2+t+1=0 | | x+x+2+x+4=195 | | 2x+3.1=10.8+3.3 | | 4y^2-y+2=0 | | 24-5x=11 | | 7y-6=3(y+6) | | 2x^3+5x+3=0 | | -2(3s-2)-4=-2(6s+8)-3 | | 5+x-6-2x-3x+7= | | x+4(x+2)=48 | | 4x+24=11 | | 3w-5=7w+7 | | (2.5)x=60 | | 6x=41 |

Equations solver categories