7y-4y+(y-2)=12y+8

Simple and best practice solution for 7y-4y+(y-2)=12y+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 7y-4y+(y-2)=12y+8 equation:


Simplifying
7y + -4y + (y + -2) = 12y + 8

Reorder the terms:
7y + -4y + (-2 + y) = 12y + 8

Remove parenthesis around (-2 + y)
7y + -4y + -2 + y = 12y + 8

Reorder the terms:
-2 + 7y + -4y + y = 12y + 8

Combine like terms: 7y + -4y = 3y
-2 + 3y + y = 12y + 8

Combine like terms: 3y + y = 4y
-2 + 4y = 12y + 8

Reorder the terms:
-2 + 4y = 8 + 12y

Solving
-2 + 4y = 8 + 12y

Solving for variable 'y'.

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

Add '-12y' to each side of the equation.
-2 + 4y + -12y = 8 + 12y + -12y

Combine like terms: 4y + -12y = -8y
-2 + -8y = 8 + 12y + -12y

Combine like terms: 12y + -12y = 0
-2 + -8y = 8 + 0
-2 + -8y = 8

Add '2' to each side of the equation.
-2 + 2 + -8y = 8 + 2

Combine like terms: -2 + 2 = 0
0 + -8y = 8 + 2
-8y = 8 + 2

Combine like terms: 8 + 2 = 10
-8y = 10

Divide each side by '-8'.
y = -1.25

Simplifying
y = -1.25

See similar equations:

| 5(x-6)=2(x-3) | | 3y^2-11y-224=0 | | 14x-8=36 | | 7=x^2-3 | | 10.28=0.7x+6.08 | | 21+6y+9y=-9 | | 10.96=0.6x+5.56 | | 2(3x-5)-8=4(x-8)+46 | | 2x+5-4x=1 | | 3y=69 | | 2x=e^3 | | -3[x-15]=-4 | | 4x^2-28x-55=0 | | x-2(2x-1)=23 | | (4x-4xy+2y)-(2x+2xy-27y)= | | 15x+15+12x-24=180 | | sqrt(2x+1)+5=sqrt(x+12)-8 | | x-2y=23 | | 8x+22=6 | | 3.00(15.00+x)= | | -3(h-7)=5(3h+3) | | -4x+16=116 | | 2(y+6)+11=51-5y | | -2x-12=2x+10 | | 4m+16=12m+12 | | 10.00(20.00+x)=900 | | (3y-3)(y+5)= | | 4(3x-6)= | | 5+u=7 | | 15-25= | | (2x+3)(2)=25 | | 8x-3=8x-3 |

Equations solver categories