5(y+3)=-2(y-4)

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Solution for 5(y+3)=-2(y-4) equation:


Simplifying
5(y + 3) = -2(y + -4)

Reorder the terms:
5(3 + y) = -2(y + -4)
(3 * 5 + y * 5) = -2(y + -4)
(15 + 5y) = -2(y + -4)

Reorder the terms:
15 + 5y = -2(-4 + y)
15 + 5y = (-4 * -2 + y * -2)
15 + 5y = (8 + -2y)

Solving
15 + 5y = 8 + -2y

Solving for variable 'y'.

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

Add '2y' to each side of the equation.
15 + 5y + 2y = 8 + -2y + 2y

Combine like terms: 5y + 2y = 7y
15 + 7y = 8 + -2y + 2y

Combine like terms: -2y + 2y = 0
15 + 7y = 8 + 0
15 + 7y = 8

Add '-15' to each side of the equation.
15 + -15 + 7y = 8 + -15

Combine like terms: 15 + -15 = 0
0 + 7y = 8 + -15
7y = 8 + -15

Combine like terms: 8 + -15 = -7
7y = -7

Divide each side by '7'.
y = -1

Simplifying
y = -1

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