7(18)+9y=63

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Solution for 7(18)+9y=63 equation: 


Simplifying
7(18) + 9y = 63

Multiply 7 * 18
126 + 9y = 63

Solving
126 + 9y = 63

Solving for variable 'y'.

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

Add '-126' to each side of the equation.
126 + -126 + 9y = 63 + -126

Combine like terms: 126 + -126 = 0
0 + 9y = 63 + -126
9y = 63 + -126

Combine like terms: 63 + -126 = -63
9y = -63

Divide each side by '9'.
y = -7

Simplifying
y = -7

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