-x-3x=4

Simple and best practice solution for -x-3x=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-3x=4 equation:


Simplifying
-1x + -3x = 4

Combine like terms: -1x + -3x = -4x
-4x = 4

Solving
-4x = 4

Solving for variable 'x'.

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

Divide each side by '-4'.
x = -1

Simplifying
x = -1

See similar equations:

| -5m-1m=-6 | | 5x-13x=-64 | | 35-7x=-4(-7-7) | | 35-7x=-4(7x-7) | | 12-5x=92 | | 4x-3x=x+6 | | 1/8(8x-1)=-3/7-1/7 | | -9=-7h | | 3r=2(7+5)r | | -15+2y=8 | | 12=6+2w | | 2x+15=-23 | | 4x+2x=-24 | | 3x^4+6x^3-24x^2+15x=0 | | 0.25y+3=-5x | | b+2.9=29.7 | | -5(-x-14)=x | | 15.4-14.2t=-4(3.7t-4) | | 8xm-3=56 | | -14=v/3-2 | | -47+29=x | | 28/7+3x5 | | 3x+3x=42 | | 41.04=9g+3.51 | | 75m+100=550 | | -3.6+9.2x=2.2(x-3) | | -5y-3=-4y-9 | | 0=3x^2-23x-98 | | 3x-3x=42 | | 6.1c+1.07=9 | | -2r/3-1/3(2+5r)=-14/3-4r/3 | | 3p/-1=5(p-1)-2(7-2p) |

Equations solver categories