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

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


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

Reorder the terms:
-5(5 + y) = -7y + -9
(5 * -5 + y * -5) = -7y + -9
(-25 + -5y) = -7y + -9

Reorder the terms:
-25 + -5y = -9 + -7y

Solving
-25 + -5y = -9 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-25 + -5y + 7y = -9 + -7y + 7y

Combine like terms: -5y + 7y = 2y
-25 + 2y = -9 + -7y + 7y

Combine like terms: -7y + 7y = 0
-25 + 2y = -9 + 0
-25 + 2y = -9

Add '25' to each side of the equation.
-25 + 25 + 2y = -9 + 25

Combine like terms: -25 + 25 = 0
0 + 2y = -9 + 25
2y = -9 + 25

Combine like terms: -9 + 25 = 16
2y = 16

Divide each side by '2'.
y = 8

Simplifying
y = 8

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