20x+4y=-8

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


Simplifying
20x + 4y = -8

Solving
20x + 4y = -8

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.
20x + 4y + -4y = -8 + -4y

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

Divide each side by '20'.
x = -0.4 + -0.2y

Simplifying
x = -0.4 + -0.2y

See similar equations:

| 2x+11=x+5 | | 254=-x+5 | | 4x+x-6=1+2x+3+x | | 1/(3+x^2)^0.5 | | (4x-7)(3x+6)=0 | | 6q^2+2q=5q^2-5q+18 | | 9x+1=4x+1 | | Y=10-5x^2-15x | | 4m^2-7m-15=0 | | x^2+16=2x^2+14x+24 | | 15/x-20/x-1+2=0 | | 4m^2-25m-21=0 | | (5x-1)(4x+2)=0 | | 2Ad-40de= | | (8+3x)/((208+x^2)^0.5) | | (3x+2)*2=2x+16 | | 17x^2-37x=0 | | 12x+25=7x | | -2n(5n-6)=0 | | 7x+3+x=16+2 | | 2x(3x-4)=2(3x*3+8) | | q^2+4q-45=0 | | 5Z+17=3X+7 | | 4q^2-6q=3q^2-9q+10 | | -169/-13 | | 4x+3/9=8x+19/18-7x-29/5x-12 | | (-3/4)(-4/7) | | 4(x-5)+x=25 | | 83-4x=23+20 | | 4m^2-21m-18=0 | | 450=x+2/3x+x+2/3x+50 | | 45/x-14=22 |

Equations solver categories