X+y=20-3y

Simple and best practice solution for X+y=20-3y 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+y=20-3y equation: 



X+X=20-3X

We move all terms to the left:

X+X-(20-3X)=0

We add all the numbers together, and all the variables

X+X-(-3X+20)=0

We add all the numbers together, and all the variables

2X-(-3X+20)=0

We get rid of parentheses

2X+3X-20=0

We add all the numbers together, and all the variables

5X-20=0

We move all terms containing X to the left, all other terms to the right

5X=20

X=20/5

X=4

See similar equations:

| 19y+21=173 | | 4x^2+16x-46=0 | | -7s+3+7s=3 | | 3(2x+12)=-2(2x-4)+x | | -3.7=0.3y-0.5y+2.1 | | 15=3(u-7)+6u | | 19=m+7 | | 7(w+8)+3w=16 | | (x+3)/2+(2x)/7=7 | | 15x-12=-30 | | 6x+7/8=11/40 | | Z=9z+72 | | 7x+22=-(2x+2)-3x | | 6(w-8)=-48+6w | | 3x+5(x-3)=1 | | 15x+4×-3=-30 | | b/13-3b/13=3/8 | | x+11-5x=29+2x | | V=1/33.14r2 | | 3=8+1/3(x) | | 8(x+4)-2x=3(2x+2)-7 | | 37=4y-11 | | 10-3x=-41 | | 2x=24x | | 4t^2=7t/5+39/10 | | (1/9)×9s=36×(1/9) | | 7(x+8)=9-(-7x-47) | | 6-0.5(2x+4)=0 | | 4(1/5x+5)=19.2 | | -6(5x+1)=-7x+3 | | 1+v+4=10 | | 13x+6=5x |

Equations solver categories