20=2x-y

Simple and best practice solution for 20=2x-y 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 20=2x-y equation:


Simplifying
20 = 2x + -1y

Solving
20 = 2x + -1y

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20 + -2x = 2x + -2x + -1y

Combine like terms: 2x + -2x = 0
20 + -2x = 0 + -1y
20 + -2x = -1y

Add '-20' to each side of the equation.
20 + -20 + -2x = -20 + -1y

Combine like terms: 20 + -20 = 0
0 + -2x = -20 + -1y
-2x = -20 + -1y

Divide each side by '-2'.
x = 10 + 0.5y

Simplifying
x = 10 + 0.5y

See similar equations:

| 45z=15x | | 7=1-3x | | 3*(x-10)=2x | | 5-4x=4s | | 7s+12=131 | | 12/10=42/y | | 13a-12a=18 | | 15x=x+y | | 6(x+18)=9c | | 5u-7=-32 | | -84-67= | | (xy)dx+(x^2-y^2)dy=0 | | 7x-139=-3x+14+x | | 2x^2+4x+1=3 | | 6000=75x+125x+225x | | (2.1b-1.2)=4(0.7b+0.85) | | -3x+15=-8x | | 10-3y=11 | | 2x^2+4x+1=4 | | 7/9X-2=4 | | -3x+15=8x | | -1/4(-2/7) | | -x-77=-8x+7 | | 4(9X-6)=6(5X-2) | | 8x+5y= -144 | | 10+3x=52 | | 60/200=x/100 | | f(x)=x^2+4x-183 | | 165=x+y | | 5/6x-5=7 | | A=cx | | A=vx |

Equations solver categories