-23=-7y-2

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Solution for -23=-7y-2 equation:


Simplifying
-23 = -7y + -2

Reorder the terms:
-23 = -2 + -7y

Solving
-23 = -2 + -7y

Solving for variable 'y'.

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

Add '7y' to each side of the equation.
-23 + 7y = -2 + -7y + 7y

Combine like terms: -7y + 7y = 0
-23 + 7y = -2 + 0
-23 + 7y = -2

Add '23' to each side of the equation.
-23 + 23 + 7y = -2 + 23

Combine like terms: -23 + 23 = 0
0 + 7y = -2 + 23
7y = -2 + 23

Combine like terms: -2 + 23 = 21
7y = 21

Divide each side by '7'.
y = 3

Simplifying
y = 3

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