9(y-7)=0

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Solution for 9(y-7)=0 equation: 


Simplifying
9(y + -7) = 0

Reorder the terms:
9(-7 + y) = 0
(-7 * 9 + y * 9) = 0
(-63 + 9y) = 0

Solving
-63 + 9y = 0

Solving for variable 'y'.

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

Add '63' to each side of the equation.
-63 + 63 + 9y = 0 + 63

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

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

Divide each side by '9'.
y = 7

Simplifying
y = 7

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