3y-9=8y+36

Simple and best practice solution for 3y-9=8y+36 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 3y-9=8y+36 equation:


Simplifying
3y + -9 = 8y + 36

Reorder the terms:
-9 + 3y = 8y + 36

Reorder the terms:
-9 + 3y = 36 + 8y

Solving
-9 + 3y = 36 + 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.
-9 + 3y + -8y = 36 + 8y + -8y

Combine like terms: 3y + -8y = -5y
-9 + -5y = 36 + 8y + -8y

Combine like terms: 8y + -8y = 0
-9 + -5y = 36 + 0
-9 + -5y = 36

Add '9' to each side of the equation.
-9 + 9 + -5y = 36 + 9

Combine like terms: -9 + 9 = 0
0 + -5y = 36 + 9
-5y = 36 + 9

Combine like terms: 36 + 9 = 45
-5y = 45

Divide each side by '-5'.
y = -9

Simplifying
y = -9

See similar equations:

| -35=-7x | | 10z-12=9z+12 | | 6y+8=5y-9 | | 3(f+2)9=13+5f | | x+90+4x-3=180 | | 10x-25=4x+5 | | 3y+6=8 | | 7(x+2)-4=4x+3(3+x) | | 3x+7y=21 | | -2(5t+3)-(7-2t)= | | 5(3n-2)=(5n+1)+7 | | 8(5m-7n)= | | 9x-4=5(x+1)+4x-9 | | 7y+2(y-8)=3(y+1)-2 | | 4y^3-8y^2-60y=0 | | 2n+4(n+10)= | | 12t^2+t=6 | | -3(t-3)+9t=8t-1 | | 4(5x-2)=72 | | -4(t-5)+6t=9t-7 | | 2h-3(4h+7)= | | 3+2x+x=-18 | | -3x+9+x=5 | | 3-2x+4x=7 | | 42x-5=x | | 21=5x+7x+9 | | -2(t-5)+4t=9t-3 | | 100-7x=11x+16 | | 5+2n=9 | | 5n-4n= | | -4x-3=5 | | -3y-35=5y+13 |

Equations solver categories