5y+4y=20-y

Simple and best practice solution for 5y+4y=20-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 5y+4y=20-y equation: 


Simplifying
5y + 4y = 20 + -1y

Combine like terms: 5y + 4y = 9y
9y = 20 + -1y

Solving
9y = 20 + -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
9y + y = 20 + -1y + y

Combine like terms: 9y + y = 10y
10y = 20 + -1y + y

Combine like terms: -1y + y = 0
10y = 20 + 0
10y = 20

Divide each side by '10'.
y = 2

Simplifying
y = 2

See similar equations:

| m+9m+2m-4= | | -4z=15-5z | | -5q+9(-4q)= | | 14-34=-5x | | C-19.12=24 | | 7(k-6)=4(2+3k) | | x+10/4=3/2 | | 2x+4x=5x-8 | | 0.02*-0.25+0.01=0.005 | | -12k=240 | | 3x+7y=-2 | | -2t-(-5)=-t+7 | | 12(X+4)=48 | | 8(d-3)+2= | | 9x-11x=38 | | 7-5(2x-3)=8-10x | | X^2+20x=21 | | -X-(-13+4X)=-3(5-9X)+2 | | 12x-6=-48 | | 5x+750=1200 | | 7r-(-4)=10+2r | | 2.8p=12.2 | | 8-5t=17 | | 8x-2x=3x+21 | | 6x+3=6-3x | | 6(X+13)=36 | | 7(X+6)=21 | | 1x+5x=5 | | 8(t-2)+6=2(t+1) | | 18+3G=5g | | 25r^2-100r=-65 | | x+750=1200 |

Equations solver categories