-12=3(y+1)

Simple and best practice solution for -12=3(y+1) 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 -12=3(y+1) equation:


Simplifying
-12 = 3(y + 1)

Reorder the terms:
-12 = 3(1 + y)
-12 = (1 * 3 + y * 3)
-12 = (3 + 3y)

Solving
-12 = 3 + 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.
-12 + -3y = 3 + 3y + -3y

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

Add '12' to each side of the equation.
-12 + 12 + -3y = 3 + 12

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

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

Divide each side by '-3'.
y = -5

Simplifying
y = -5

See similar equations:

| 7(-3+6x)=483 | | 4(5+6x)=308 | | 45/2=x/3 | | z=4x+3y | | -6x-9=15 | | 43-18=5(x-6) | | -3(1x+5)=-51 | | -4/7=-2/3f | | -3-3x=2x-43 | | 32x+12x^2=10 | | -6(-p+8)=-6p+13 | | -5/7=x-7/9 | | -12+x=x+16 | | 3x+4=10-3x+6 | | -0.7=-1.3x+2x | | 3x+4=10-3x+3 | | 8x-48=3x-12 | | 1.9r-2.6=-1.68 | | 85=4x+5x-5 | | 10.8=1+2x+2.8 | | y=3.5x-4.8 | | 5.55=2.5x-1.9-0.8 | | 28=2(8.4)+2(5.6) | | 5=m | | -2(-x+6)+6=4(x-6)+6 | | -5(6+6p)+2(p+3)=p-5p | | 2x(3+4)-18= | | 4(2r-4)+32= | | 8x-2(x+7)=6x+20 | | -(-3n-6)=-1+2(n+4) | | 7xy^2(3x^2y^3+6xy)= | | 4n+4(n+4)=34-n |

Equations solver categories