8y+12=3(y-1)

Simple and best practice solution for 8y+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 8y+12=3(y-1) equation:


Simplifying
8y + 12 = 3(y + -1)

Reorder the terms:
12 + 8y = 3(y + -1)

Reorder the terms:
12 + 8y = 3(-1 + y)
12 + 8y = (-1 * 3 + y * 3)
12 + 8y = (-3 + 3y)

Solving
12 + 8y = -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 + 8y + -3y = -3 + 3y + -3y

Combine like terms: 8y + -3y = 5y
12 + 5y = -3 + 3y + -3y

Combine like terms: 3y + -3y = 0
12 + 5y = -3 + 0
12 + 5y = -3

Add '-12' to each side of the equation.
12 + -12 + 5y = -3 + -12

Combine like terms: 12 + -12 = 0
0 + 5y = -3 + -12
5y = -3 + -12

Combine like terms: -3 + -12 = -15
5y = -15

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

Simplifying
y = -3

See similar equations:

| 4x-8x=5 | | 13w+11-3w-8=0 | | 2n^2-11n+15= | | 13=7+1/2X | | -7(w+2)=-9w+4 | | a-y=6 | | 3x^2+7=-29 | | -39=25+4a | | x^2=19y | | -8v-12=-3(v-6) | | -33+7t=-61 | | 2x+3.1=1.1 | | 5x=4-3x+5-x | | a+b+c+2a-2b+c= | | 8(x-5)=3x-35 | | 19x=152 | | 3/10x+1=13 | | -7+-4=-53 | | X-1-4x=5-3x-6 | | 30-(18-8)/-2+(-5) | | (x+7)/3=4 | | x^2+0.095x=0.0000000028 | | -3q+r+8t+3q-4r-7q= | | 5x+6=3x+18 | | 7+5x-2=x-3+2x | | x+3x=1500 | | 20x+16=21x+12 | | x^2+.095x=2.8e-9 | | 4x^7y^5+28x^5y^4+28xy= | | 75-30n=-225 | | -4n+-4=-24 | | x^2-2x+6= |

Equations solver categories