8y+9=120

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Solution for 8y+9=120 equation: 


Simplifying
8y + 9 = 120

Reorder the terms:
9 + 8y = 120

Solving
9 + 8y = 120

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 8y = 120 + -9

Combine like terms: 9 + -9 = 0
0 + 8y = 120 + -9
8y = 120 + -9

Combine like terms: 120 + -9 = 111
8y = 111

Divide each side by '8'.
y = 13.875

Simplifying
y = 13.875

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