-7(-9)-9y=63

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Solution for -7(-9)-9y=63 equation: 


Simplifying
-7(-9) + -9y = 63

Multiply -7 * -9
63 + -9y = 63

Add '-63' to each side of the equation.
63 + -63 + -9y = 63 + -63

Combine like terms: 63 + -63 = 0
0 + -9y = 63 + -63
-9y = 63 + -63

Combine like terms: 63 + -63 = 0
-9y = 0

Solving
-9y = 0

Solving for variable 'y'.

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

Divide each side by '-9'.
y = 0

Simplifying
y = 0

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