8+x=x+-4x

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


Simplifying
8 + x = x + -4x

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

Solving
8 + x = -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
8 + x + 3x = -3x + 3x

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

Combine like terms: -3x + 3x = 0
8 + 4x = 0

Add '-8' to each side of the equation.
8 + -8 + 4x = 0 + -8

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

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

Divide each side by '4'.
x = -2

Simplifying
x = -2

See similar equations:

| 28+39+7x=319 | | 3√(x+2)=0 | | 5=6(x-1)+5-5x | | 20+x=(2x-25) | | -16=t/4-14 | | 11-2x=-6x | | w-12=-3 | | 87+x=96 | | 11x+4y=44 | | 4x+1=22+x | | 5x+60=8x+26 | | 3*x+2=0 | | x+21+71=180 | | x^5-48x^3-8x^4=0 | | -10x^2+30x+540=0 | | -22=-2v | | 10x*x=17x-3 | | 3(x)=0 | | -6x+2x+4=-8 | | -8+4(-2n-7)=-2(-8n+2)+5 | | c/5+2=4 | | 2(x)=2 | | 9-4x=7-3x | | 12x+4y=720 | | x=185+-1y | | p^4-6p^2-16=0 | | 6(x+4)-2(9x+3)=-13(x-1)-7 | | -4(3+5n)=8 | | -2(x)=16 | | 6k*k*k*k-k*k-35=0 | | 9(9m-2)= | | -3(x)=-15 |

Equations solver categories