21-11y=8y

Simple and best practice solution for 21-11y=8y 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 21-11y=8y equation:


Simplifying
21 + -11y = 8y

Solving
21 + -11y = 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
21 + -11y + -8y = 8y + -8y

Combine like terms: -11y + -8y = -19y
21 + -19y = 8y + -8y

Combine like terms: 8y + -8y = 0
21 + -19y = 0

Add '-21' to each side of the equation.
21 + -21 + -19y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -19y = 0 + -21
-19y = 0 + -21

Combine like terms: 0 + -21 = -21
-19y = -21

Divide each side by '-19'.
y = 1.105263158

Simplifying
y = 1.105263158

See similar equations:

| 5(s-11)-1=2s-.66 | | 6x-9x+x-5x= | | 4x-5=2zy | | 5(s-11)-1=2s-.33 | | 4d+2=6 | | 4/3*2/3-3+2/3= | | 6.4+21(z-2)=8.5 | | -2x+6+3x=-10+15 | | n-25.4-44.8= | | 8x+4y=10x | | 0.2(10a-15)+.25=3.25-2a | | 10-2.7y=1y+9 | | -7x+8=10x+1 | | -5(-4x+2)=-11 | | -4x+14=-11x+10 | | 96/-6=-16 | | -5c+d=2*c | | -(9-x)=0 | | 4s=s+4 | | -(9+x)=0 | | 3(6)-3= | | 1.11c-2.4=-8.3c+6.4 | | 8x-14=2x-4 | | 128b^2-50=0 | | 2.9x-20=2.4x+6 | | 7n+11y=36 | | 49s-16=54s-81 | | 3n-3-8=-20 | | 11=12+4x | | 18(v+3)-2v=4(4v+2)-11 | | 35m+75=100+300 | | -10x=+81-1 |

Equations solver categories