-10y-7=87

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Solution for -10y-7=87 equation: 


Simplifying
-10y + -7 = 87

Reorder the terms:
-7 + -10y = 87

Solving
-7 + -10y = 87

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + -10y = 87 + 7

Combine like terms: -7 + 7 = 0
0 + -10y = 87 + 7
-10y = 87 + 7

Combine like terms: 87 + 7 = 94
-10y = 94

Divide each side by '-10'.
y = -9.4

Simplifying
y = -9.4

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