2x-y=-4

Simple and best practice solution for 2x-y=-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 2x-y=-4 equation: 


Simplifying
2x + -1y = -4

Solving
2x + -1y = -4

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
2x + -1y + y = -4 + y

Combine like terms: -1y + y = 0
2x + 0 = -4 + y
2x = -4 + y

Divide each side by '2'.
x = -2 + 0.5y

Simplifying
x = -2 + 0.5y

See similar equations:

| 22x+30=558 | | -34x-16=52 | | x=-6y-2 | | -8x=1 | | 4u-8=-5(1-u) | | 4x=-5y | | 13x+8=65+x | | 18=9d-8 | | X+2y=-7 | | 4x+32=12x-32 | | 0=x^2+5x-3 | | Y=x^2+5x-3 | | 3(x^2-1)=9 | | 5x-3=14x | | 16x+x^2=11x+3 | | 2m^2-11m+15=0 | | 1-3x=8x+3 | | .5x^2-5=5 | | .5x^25=5 | | b+3=20 | | 2c-6=1 | | 3s+10=5s+4 | | 2=-2x+2(-x+15) | | X+3+2x=x+3 | | 3d-5-2b=5 | | 3=-5x-2(-2x-6) | | Ax+bx=a^2+2ab+b^2 | | -2p-(-5)-2p=13 | | 2x-9=3(2x-11) | | b-1+7b=34 | | 3=-5x-2(-2-6) | | 6.5=7.9-0.7x |

Equations solver categories