72=9y-y

Simple and best practice solution for 72=9y-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 72=9y-y equation:


Simplifying
72 = 9y + -1y

Combine like terms: 9y + -1y = 8y
72 = 8y

Solving
72 = 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.
72 + -8y = 8y + -8y

Combine like terms: 8y + -8y = 0
72 + -8y = 0

Add '-72' to each side of the equation.
72 + -72 + -8y = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -8y = 0 + -72
-8y = 0 + -72

Combine like terms: 0 + -72 = -72
-8y = -72

Divide each side by '-8'.
y = 9

Simplifying
y = 9

See similar equations:

| 3X^3+11X^2+12X+3=0 | | r(r-5)=0 | | 6-5x=x-6 | | (5x+y)(5x-y)= | | -7ab+7ab= | | 2ln(x-1)=10 | | 9x+3-10x=21 | | (x^2+x)(y^2-y)= | | -5(3y-9)= | | -x/7=8/9 | | 3b+4(2b+2)= | | 8(3k+10)= | | 16a-15=65 | | 5y^2-20y+13=0 | | x+(-8)=-4 | | 2=7-y | | 5R=60 | | 2x(2)-2=10x-2 | | 3+4-6+5=6 | | x+2=-24+7 | | Ab+2a= | | (-5x^4-7x+5)-(-7x^4-9x-5)= | | 28-x=33 | | 4xy-7z=3w | | x+4y=-34 | | (3x^2+2x-4)+(x^2+7)= | | 6i*3i= | | f(x)=2x^2+4 | | 9z-7=4 | | 10-3y-7= | | -13=-2(-7x+4)+9 | | 4x^2-40x-156=0 |

Equations solver categories