12-7y-8=-10

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Solution for 12-7y-8=-10 equation:


Simplifying
12 + -7y + -8 = -10

Reorder the terms:
12 + -8 + -7y = -10

Combine like terms: 12 + -8 = 4
4 + -7y = -10

Solving
4 + -7y = -10

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -7y = -10 + -4

Combine like terms: 4 + -4 = 0
0 + -7y = -10 + -4
-7y = -10 + -4

Combine like terms: -10 + -4 = -14
-7y = -14

Divide each side by '-7'.
y = 2

Simplifying
y = 2

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