-81+13y+4=6(3y-4)-8

Simple and best practice solution for -81+13y+4=6(3y-4)-8 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 -81+13y+4=6(3y-4)-8 equation:


Simplifying
-81 + 13y + 4 = 6(3y + -4) + -8

Reorder the terms:
-81 + 4 + 13y = 6(3y + -4) + -8

Combine like terms: -81 + 4 = -77
-77 + 13y = 6(3y + -4) + -8

Reorder the terms:
-77 + 13y = 6(-4 + 3y) + -8
-77 + 13y = (-4 * 6 + 3y * 6) + -8
-77 + 13y = (-24 + 18y) + -8

Reorder the terms:
-77 + 13y = -24 + -8 + 18y

Combine like terms: -24 + -8 = -32
-77 + 13y = -32 + 18y

Solving
-77 + 13y = -32 + 18y

Solving for variable 'y'.

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

Add '-18y' to each side of the equation.
-77 + 13y + -18y = -32 + 18y + -18y

Combine like terms: 13y + -18y = -5y
-77 + -5y = -32 + 18y + -18y

Combine like terms: 18y + -18y = 0
-77 + -5y = -32 + 0
-77 + -5y = -32

Add '77' to each side of the equation.
-77 + 77 + -5y = -32 + 77

Combine like terms: -77 + 77 = 0
0 + -5y = -32 + 77
-5y = -32 + 77

Combine like terms: -32 + 77 = 45
-5y = 45

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

Simplifying
y = -9

See similar equations:

| 20x-1=101 | | 8(c-3)+9=3+c-18 | | 20x-1=98 | | 20x-1=79 | | -36+4k=k-3k | | 25x-2=82 | | 4x^2-8x-19=0 | | h(t)=-16t^2+40t+150 | | 2/3y=22 | | 16t^2=1041 | | 6*0-7y=84 | | 6n-3b-7=10 | | 5v^2-9v+4=0 | | 6x-7*0=84 | | m+12=24 | | e+5=15 | | 12/x=x+5/3 | | k+15=26 | | 3-a-3a=-9 | | 2t-7t-1=0 | | 2x+y-1=115 | | 37-u=245 | | -7(t+7)=0 | | -v+180=21 | | 4=12-2(2x-8) | | 69=245-x | | -54=9(y+3) | | 4k=120 | | 158=-u+45 | | 49=7xd | | 36=13x-x^2 | | 7(w-2)=6-144 |

Equations solver categories