-3(-2y+9)-5y=(y-2)-7

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Solution for -3(-2y+9)-5y=(y-2)-7 equation:


Simplifying
-3(-2y + 9) + -5y = (y + -2) + -7

Reorder the terms:
-3(9 + -2y) + -5y = (y + -2) + -7
(9 * -3 + -2y * -3) + -5y = (y + -2) + -7
(-27 + 6y) + -5y = (y + -2) + -7

Combine like terms: 6y + -5y = 1y
-27 + 1y = (y + -2) + -7

Reorder the terms:
-27 + 1y = (-2 + y) + -7

Remove parenthesis around (-2 + y)
-27 + 1y = -2 + y + -7

Reorder the terms:
-27 + 1y = -2 + -7 + y

Combine like terms: -2 + -7 = -9
-27 + 1y = -9 + y

Solving
-27 + 1y = -9 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-27 + 1y + -1y = -9 + y + -1y

Combine like terms: 1y + -1y = 0
-27 + 0 = -9 + y + -1y
-27 = -9 + y + -1y

Combine like terms: y + -1y = 0
-27 = -9 + 0
-27 = -9

Add '27' to each side of the equation.
-27 + 27 = -9 + 27

Combine like terms: -27 + 27 = 0
0 = -9 + 27

Combine like terms: -9 + 27 = 18
0 = 18

Simplifying
0 = 18

Combine like terms: 0 + -18 = -18
-18 = 18 + -18

Combine like terms: 18 + -18 = 0
-18 = 0

The solution to this equation could not be determined.

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