-15y+15=-8y-84

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Solution for -15y+15=-8y-84 equation:


Simplifying
-15y + 15 = -8y + -84

Reorder the terms:
15 + -15y = -8y + -84

Reorder the terms:
15 + -15y = -84 + -8y

Solving
15 + -15y = -84 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
15 + -15y + 8y = -84 + -8y + 8y

Combine like terms: -15y + 8y = -7y
15 + -7y = -84 + -8y + 8y

Combine like terms: -8y + 8y = 0
15 + -7y = -84 + 0
15 + -7y = -84

Add '-15' to each side of the equation.
15 + -15 + -7y = -84 + -15

Combine like terms: 15 + -15 = 0
0 + -7y = -84 + -15
-7y = -84 + -15

Combine like terms: -84 + -15 = -99
-7y = -99

Divide each side by '-7'.
y = 14.14285714

Simplifying
y = 14.14285714

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