Y-(-7)=-12

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Solution for Y-(-7)=-12 equation: 


Simplifying
Y + -1(-7) = -12

Multiply -1 * -7
Y + 7 = -12

Reorder the terms:
7 + Y = -12

Solving
7 + Y = -12

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 + Y = -12 + -7

Combine like terms: 7 + -7 = 0
0 + Y = -12 + -7
Y = -12 + -7

Combine like terms: -12 + -7 = -19
Y = -19

Simplifying
Y = -19

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