9(10)+7y=-12

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Solution for 9(10)+7y=-12 equation: 


Simplifying
9(10) + 7y = -12

Multiply 9 * 10
90 + 7y = -12

Solving
90 + 7y = -12

Solving for variable 'y'.

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

Add '-90' to each side of the equation.
90 + -90 + 7y = -12 + -90

Combine like terms: 90 + -90 = 0
0 + 7y = -12 + -90
7y = -12 + -90

Combine like terms: -12 + -90 = -102
7y = -102

Divide each side by '7'.
y = -14.57142857

Simplifying
y = -14.57142857

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