7(-9)+9y=27

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Solution for 7(-9)+9y=27 equation: 


Simplifying
7(-9) + 9y = 27

Multiply 7 * -9
-63 + 9y = 27

Solving
-63 + 9y = 27

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 = 27 + 63

Combine like terms: -63 + 63 = 0
0 + 9y = 27 + 63
9y = 27 + 63

Combine like terms: 27 + 63 = 90
9y = 90

Divide each side by '9'.
y = 10

Simplifying
y = 10

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