7y-15y=-32-40

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Solution for 7y-15y=-32-40 equation: 


Simplifying
7y + -15y = -32 + -40

Combine like terms: 7y + -15y = -8y
-8y = -32 + -40

Combine like terms: -32 + -40 = -72
-8y = -72

Solving
-8y = -72

Solving for variable 'y'.

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

Divide each side by '-8'.
y = 9

Simplifying
y = 9

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