9(y+1)=-3y-15

Simple and best practice solution for 9(y+1)=-3y-15 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 9(y+1)=-3y-15 equation:


Simplifying
9(y + 1) = -3y + -15

Reorder the terms:
9(1 + y) = -3y + -15
(1 * 9 + y * 9) = -3y + -15
(9 + 9y) = -3y + -15

Reorder the terms:
9 + 9y = -15 + -3y

Solving
9 + 9y = -15 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
9 + 9y + 3y = -15 + -3y + 3y

Combine like terms: 9y + 3y = 12y
9 + 12y = -15 + -3y + 3y

Combine like terms: -3y + 3y = 0
9 + 12y = -15 + 0
9 + 12y = -15

Add '-9' to each side of the equation.
9 + -9 + 12y = -15 + -9

Combine like terms: 9 + -9 = 0
0 + 12y = -15 + -9
12y = -15 + -9

Combine like terms: -15 + -9 = -24
12y = -24

Divide each side by '12'.
y = -2

Simplifying
y = -2

See similar equations:

| 9x-1=2y | | 13x+5=13x+5 | | y=50(1.08)^t/12 | | 7x-8y-5z= | | -8x+0=-7 | | z-4=15 | | 1=2x-11 | | 5s7/3-s | | 18-u=291 | | 10/x=10 | | 4X+3[7+2(X-3)]=86 | | 7-2p=3p | | z+13=6 | | [9x-4]x[734x+1]=0 | | (x+1)*(x+3)=x^2+11 | | 1.8+x=4.6 | | (4+36)x=120 | | 10=10x+y | | 46/y=1 | | z+10=13 | | 13-z=11 | | 13-d=11 | | -3(0)-7y=2 | | 12x+2.5x^2=162 | | 4x-6x+8x=6x+36-8x | | 4a-12=6a-42 | | 3x^2+x+4=3x^2+10-2x | | 7(2m+3b-1)= | | 3(2x+4-3y)= | | -9(1+2v)= | | 2m=5n | | 2y=14x-7 |

Equations solver categories