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 + (-1x) = -8

Combine like terms: 3x + (-1x) = 2x
2x = -8

Solving
2x = -8

Solving for variable 'x'.

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

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

Simplifying
x = -4

See similar equations:

| 3/4(48-16x)=4(4+2x) | | 12b-[9-7(5b-6)]= | | 1-t=5-10 | | -9(2+3n)=18 | | 14-n/4=17 | | -4(5p+5)=-5p+5(3p+4) | | 7(6x(3+6)3x)= | | 9*27+2*31-28=n | | 500+x(25)=8000 | | 5v^6-15v^5+65v^4=0 | | 14.8=2960/a | | 15=t-8 | | u+2/3u-1+1=6-u/u+1 | | 5x-x=3(x-1) | | 6(9+5x)=54 | | -9+6(1+8r)=18 | | 15=I-8 | | 8+8=x | | x(x+8)=(x+4)2 | | 1/2x+3/2x=x+9/2-1/2 | | y^2+4y-5y-20=0 | | 42x=54(x-1) | | 3m+2m=-69 | | 4+x=7*6 | | 3(15x+100)=660 | | 6(5x+3)= | | 1/2x+7=4 | | 20x^2y-25x^3y^3=0 | | 1/2(4a+10)=2a | | 6+6=x | | 3(x-4)=2x+16 | | 27x^3+18x^4=0 |

Equations solver categories