9-2[9-(4y-4)]=

Simple and best practice solution for 9-2[9-(4y-4)]= 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 9-2[9-(4y-4)]= equation:


Simplifying
9 + -2[9 + -1(4y + -4)] = 0

Reorder the terms:
9 + -2[9 + -1(-4 + 4y)] = 0
9 + -2[9 + (-4 * -1 + 4y * -1)] = 0
9 + -2[9 + (4 + -4y)] = 0

Combine like terms: 9 + 4 = 13
9 + -2[13 + -4y] = 0
9 + [13 * -2 + -4y * -2] = 0
9 + [-26 + 8y] = 0

Combine like terms: 9 + -26 = -17
-17 + 8y = 0

Solving
-17 + 8y = 0

Solving for variable 'y'.

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

Add '17' to each side of the equation.
-17 + 17 + 8y = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 8y = 0 + 17
8y = 0 + 17

Combine like terms: 0 + 17 = 17
8y = 17

Divide each side by '8'.
y = 2.125

Simplifying
y = 2.125

See similar equations:

| 6x+3(2x-1)=5-4(3x+2) | | x/3=10/12 | | 64/99=8/9k | | -6x+19=1 | | 18-3x^2=0 | | y=-x^2-3x | | 56/81=7/9m | | 10y+3y+11=90 | | 13=64 | | 17-8+x=8+9-1 | | -2x=-14-(-10x)+82 | | 5/4k=1/2 | | -306x+3213=195x+4160 | | 10y=3x+11 | | -2x=-14-(-10)+82 | | 5-3y=10-8y+5y | | 6+2n=10 | | 15e+(-6e+5)-2-(-e+3)=-(7e+23)-e+(3-2e) | | 4x+1*4x-1= | | 12+2=146 | | 4-(x-2)=18 | | 6(x+4)=3+2 | | 2(r^1+1)-5r=0 | | 8y=1/8 | | 3(3+6x)-3=78 | | 2x+19=8x-29 | | 15x-32=18 | | 2(r^1+1)=5r | | 6x-3(-14+5x)=15 | | -25=5/7x | | 15/17*x/221= | | 6x+3(x+2)=6 |

Equations solver categories