-2-y=-7

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Solution for -2-y=-7 equation:


Simplifying
-2 + -1y = -7

Solving
-2 + -1y = -7

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + -1y = -7 + 2

Combine like terms: -2 + 2 = 0
0 + -1y = -7 + 2
-1y = -7 + 2

Combine like terms: -7 + 2 = -5
-1y = -5

Divide each side by '-1'.
y = 5

Simplifying
y = 5

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