x+x+y=20

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


Simplifying
x + x + y = 20

Combine like terms: x + x = 2x
2x + y = 20

Solving
2x + y = 20

Solving for variable 'x'.

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

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

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

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

Simplifying
x = 10 + -0.5y

See similar equations:

| f(-23)=-4(-23)+7 | | 7k-21=3k+5 | | (4x-1)(9x-2)= | | (9(x+5)-16)-(2(x-1)+7)= | | 23x=18 | | 3/5k-7/10=1/2 | | 8=-2/3w | | -5y+7(4y-3)=-2+7(9-y) | | r(r+6)=0 | | 2(10)-20=2 | | x^4-4*x^3+10=0 | | 3x-2(4x-1)= | | 5x-2(-13/26)=4 | | (2x-20)=2 | | (r-5)(r-18)=0 | | y-8(y-7)=(-9y+2)-7 | | n=4+(n-4) | | -500=-20(-5b) | | 84/30-35/30 | | q^2=6000-p | | -17/6=5/3p | | 8x+((1.5x)*2)=500 | | x^2=6000-y | | -26+m=24 | | 5/8x=-15/12 | | 4x-(x+2)*(x+2)=(1-x)*(1+x)-5 | | -500=-20 | | -13=14-9y | | 45=37-6(-5-2w) | | 4v^6/6v^4x^2-10v^3y^3 | | 30a^3b-40ab^3= | | -6+4b=14 |

Equations solver categories