-7*7+9y=-63

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Solution for -7*7+9y=-63 equation: 


Simplifying
-7 * 7 + 9y = -63

Multiply -7 * 7
-49 + 9y = -63

Solving
-49 + 9y = -63

Solving for variable 'y'.

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

Add '49' to each side of the equation.
-49 + 49 + 9y = -63 + 49

Combine like terms: -49 + 49 = 0
0 + 9y = -63 + 49
9y = -63 + 49

Combine like terms: -63 + 49 = -14
9y = -14

Divide each side by '9'.
y = -1.555555556

Simplifying
y = -1.555555556

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