-6y+7(-7y+8)=-8-9(-6-y)

Simple and best practice solution for -6y+7(-7y+8)=-8-9(-6-y) 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 -6y+7(-7y+8)=-8-9(-6-y) equation:


Simplifying
-6y + 7(-7y + 8) = -8 + -9(-6 + -1y)

Reorder the terms:
-6y + 7(8 + -7y) = -8 + -9(-6 + -1y)
-6y + (8 * 7 + -7y * 7) = -8 + -9(-6 + -1y)
-6y + (56 + -49y) = -8 + -9(-6 + -1y)

Reorder the terms:
56 + -6y + -49y = -8 + -9(-6 + -1y)

Combine like terms: -6y + -49y = -55y
56 + -55y = -8 + -9(-6 + -1y)
56 + -55y = -8 + (-6 * -9 + -1y * -9)
56 + -55y = -8 + (54 + 9y)

Combine like terms: -8 + 54 = 46
56 + -55y = 46 + 9y

Solving
56 + -55y = 46 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
56 + -55y + -9y = 46 + 9y + -9y

Combine like terms: -55y + -9y = -64y
56 + -64y = 46 + 9y + -9y

Combine like terms: 9y + -9y = 0
56 + -64y = 46 + 0
56 + -64y = 46

Add '-56' to each side of the equation.
56 + -56 + -64y = 46 + -56

Combine like terms: 56 + -56 = 0
0 + -64y = 46 + -56
-64y = 46 + -56

Combine like terms: 46 + -56 = -10
-64y = -10

Divide each side by '-64'.
y = 0.15625

Simplifying
y = 0.15625

See similar equations:

| 11+15v=-7+13 | | 16y=48+8y | | t(n)=-3+3n | | (4x-1)*3=12*x | | t(n)=1-7n | | Log(-2x)=log(44) | | -7.5+y=7 | | 10z-9z-7-10=53 | | (x+7)*7=8*(x-6) | | 14a-9b=3 | | 3g+14=43 | | a+13=-21 | | (2x^-x-10)/(x-2) | | y+2=-6(x-1) | | 2/3lnx=4-2lnx | | 2c-6=8 | | 7*(3x+4)=9*14 | | 135z-7=8 | | 14x-10-4x=25 | | 2x^4-5x^2=0 | | 2x^-x-10/(x-2) | | 2h+14=24 | | 9a+(-8a)-5+73=31 | | 3m-10=35 | | 9t-19=62 | | 3*2x=6x | | 2e+5=17 | | 2x-21+9x=7 | | 60+1=3x-11 | | 2x+3+3x=33 | | 9*14=7*(3x+4) | | 2/3X3.14 |

Equations solver categories