4y-(8y+12)=9-(6y-6)

Simple and best practice solution for 4y-(8y+12)=9-(6y-6) 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 4y-(8y+12)=9-(6y-6) equation:


Simplifying
4y + -1(8y + 12) = 9 + -1(6y + -6)

Reorder the terms:
4y + -1(12 + 8y) = 9 + -1(6y + -6)
4y + (12 * -1 + 8y * -1) = 9 + -1(6y + -6)
4y + (-12 + -8y) = 9 + -1(6y + -6)

Reorder the terms:
-12 + 4y + -8y = 9 + -1(6y + -6)

Combine like terms: 4y + -8y = -4y
-12 + -4y = 9 + -1(6y + -6)

Reorder the terms:
-12 + -4y = 9 + -1(-6 + 6y)
-12 + -4y = 9 + (-6 * -1 + 6y * -1)
-12 + -4y = 9 + (6 + -6y)

Combine like terms: 9 + 6 = 15
-12 + -4y = 15 + -6y

Solving
-12 + -4y = 15 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
-12 + -4y + 6y = 15 + -6y + 6y

Combine like terms: -4y + 6y = 2y
-12 + 2y = 15 + -6y + 6y

Combine like terms: -6y + 6y = 0
-12 + 2y = 15 + 0
-12 + 2y = 15

Add '12' to each side of the equation.
-12 + 12 + 2y = 15 + 12

Combine like terms: -12 + 12 = 0
0 + 2y = 15 + 12
2y = 15 + 12

Combine like terms: 15 + 12 = 27
2y = 27

Divide each side by '2'.
y = 13.5

Simplifying
y = 13.5

See similar equations:

| (3x^1-7)-(8x-11)-(-4-5x^1)-3x^1= | | 2(a-8)+18=7(a+2)-3a | | -3(2y-4)-5y-2= | | 15=n+11 | | z-17/3=9 | | -x^2+16x=-63 | | w-2=29 | | 3x+12+79=125 | | x*x-6x=7 | | 6/b+10=25 | | p+19=23 | | b/6+10=25 | | 19x-3y=12 | | 5(4t+3)=20 | | 4y-x=64 | | 4x-9(2x+6)=4x-3+6x | | 28x-7=26x+25 | | ydx-5(x+y^7)dy=0 | | 14x*14x=7x | | -x^5+8x^4-16x^3= | | 4pq+3pq= | | 4x-20=54+2x | | 5x/6=9 | | 1.4f+1.1=8.3-0.2f | | -3y+3=-30 | | -4p-(1+6p)=0 | | x+[x(.10)]=10 | | 9(8+-1.5)-2y=-21 | | 4x=22forx | | 5x-4+23=180 | | 5(3x+2)=7x-6 | | 4x^3+18x^2+8x= |

Equations solver categories