8x+4y=-20

Simple and best practice solution for 8x+4y=-20 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 8x+4y=-20 equation: 


Simplifying
8x + 4y = -20

Solving
8x + 4y = -20

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
8x + 4y + -4y = -20 + -4y

Combine like terms: 4y + -4y = 0
8x + 0 = -20 + -4y
8x = -20 + -4y

Divide each side by '8'.
x = -2.5 + -0.5y

Simplifying
x = -2.5 + -0.5y

See similar equations:

| 5x+y=12 | | (7x+8)(7x+8)= | | 13k+3(k+11)=8k-7 | | -16t*t+96t+112=0 | | 2(7-g)=9g+14-11g | | 5m+4+6(6-2y)= | | 2x+9=x+62 | | x(x+6)=352 | | 7=4-2y | | x^4+4x+3=0 | | 6m+5-3m=7(m-1) | | (x-10)(x-5)=176 | | (8t^2-t-8)(4t^2+8t-1)= | | -12(x-12)=9(1+7x) | | 10z-4=2(5x-2) | | 6-4x=x-11x | | 3x+5x=12 | | 39X+55Y=12 | | (3x-4)(x^2-5x+6)= | | (-7x^9)(-3x^4)= | | 3s^2+10s-7+11s^2-8s+12+s-7= | | 9+3x=33 | | (1.80x+x)=(3.35x+x) | | (1.80+x)=(3.35+x) | | -9(y-6)=36 | | 4X+2Y=24 | | Y=.3(X-4)+4 | | 45(x+6)=35x-3 | | 6x-3x=4x-5 | | 3(5c-1)-2=13c+3 | | 7x+6y=8 | | 8-1.2c=2 |

Equations solver categories