72-8y=-y

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Solution for 72-8y=-y equation:


Simplifying
72 + -8y = -1y

Solving
72 + -8y = -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
72 + -8y + y = -1y + y

Combine like terms: -8y + y = -7y
72 + -7y = -1y + y

Combine like terms: -1y + y = 0
72 + -7y = 0

Add '-72' to each side of the equation.
72 + -72 + -7y = 0 + -72

Combine like terms: 72 + -72 = 0
0 + -7y = 0 + -72
-7y = 0 + -72

Combine like terms: 0 + -72 = -72
-7y = -72

Divide each side by '-7'.
y = 10.28571429

Simplifying
y = 10.28571429

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