2y+(15)=(-2)y+7

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Solution for 2y+(15)=(-2)y+7 equation: 


Simplifying
2y + (15) = (-2) * y + 7
2y + 15 = (-2) * y + 7

Reorder the terms:
15 + 2y = (-2) * y + 7

Reorder the terms:
15 + 2y = 7 + -2y

Solving
15 + 2y = 7 + -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 + 2y + 2y = 7 + -2y + 2y

Combine like terms: 2y + 2y = 4y
15 + 4y = 7 + -2y + 2y

Combine like terms: -2y + 2y = 0
15 + 4y = 7 + 0
15 + 4y = 7

Add '-15' to each side of the equation.
15 + -15 + 4y = 7 + -15

Combine like terms: 15 + -15 = 0
0 + 4y = 7 + -15
4y = 7 + -15

Combine like terms: 7 + -15 = -8
4y = -8

Divide each side by '4'.
y = -2

Simplifying
y = -2

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