x+x+8=4

Simple and best practice solution for x+x+8=4 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+x+8=4 equation: 


Simplifying
x + x + 8 = 4

Reorder the terms:
8 + x + x = 4

Combine like terms: x + x = 2x
8 + 2x = 4

Solving
8 + 2x = 4

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 4 + -8
2x = 4 + -8

Combine like terms: 4 + -8 = -4
2x = -4

Divide each side by '2'.
x = -2

Simplifying
x = -2

See similar equations:

| 4*(12x-8y)= | | 21y+108=17y | | x+102+68=180 | | 5x+5y+4y= | | 4x+5(3-1x)=27 | | 3(w-1)=15 | | 1=3x+3y^3+x^2 | | 20x^2-7x-40=0 | | 12/20x=36/44 | | 2y-4x+1.5=0 | | -7x-18=-81 | | G(5)=125-2 | | 5y+40=15x+5 | | 2x+4x+7=5x+29 | | 3y+6=6y | | 4(8)-2(y)=28 | | 16/19x=20/38 | | Y=15x-15-y | | -14+4x=22 | | 6+4x+3x=48 | | 4y+28=20x | | 5+3lnx=29 | | (5+3x)+(5x-11)=180 | | 7x+7+4x=106 | | 2y-11-5x=-13x | | 3y=5x-8 | | 1/8x=2/7 | | 4y+2=60 | | 5(x+5)=4(x-6) | | 4y-9=7x-6 | | x-10+2*x+x+2=180 | | 8y-10=60 |

Equations solver categories