-5(y-3)=7y-45

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Solution for -5(y-3)=7y-45 equation:


Simplifying
-5(y + -3) = 7y + -45

Reorder the terms:
-5(-3 + y) = 7y + -45
(-3 * -5 + y * -5) = 7y + -45
(15 + -5y) = 7y + -45

Reorder the terms:
15 + -5y = -45 + 7y

Solving
15 + -5y = -45 + 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.
15 + -5y + -7y = -45 + 7y + -7y

Combine like terms: -5y + -7y = -12y
15 + -12y = -45 + 7y + -7y

Combine like terms: 7y + -7y = 0
15 + -12y = -45 + 0
15 + -12y = -45

Add '-15' to each side of the equation.
15 + -15 + -12y = -45 + -15

Combine like terms: 15 + -15 = 0
0 + -12y = -45 + -15
-12y = -45 + -15

Combine like terms: -45 + -15 = -60
-12y = -60

Divide each side by '-12'.
y = 5

Simplifying
y = 5

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