-7y=45+2y

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Solution for -7y=45+2y equation: 


Simplifying
-7y = 45 + 2y

Solving
-7y = 45 + 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.
-7y + -2y = 45 + 2y + -2y

Combine like terms: -7y + -2y = -9y
-9y = 45 + 2y + -2y

Combine like terms: 2y + -2y = 0
-9y = 45 + 0
-9y = 45

Divide each side by '-9'.
y = -5

Simplifying
y = -5

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