-5y-56=-7y-42

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Solution for -5y-56=-7y-42 equation:


Simplifying
-5y + -56 = -7y + -42

Reorder the terms:
-56 + -5y = -7y + -42

Reorder the terms:
-56 + -5y = -42 + -7y

Solving
-56 + -5y = -42 + -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.
-56 + -5y + 7y = -42 + -7y + 7y

Combine like terms: -5y + 7y = 2y
-56 + 2y = -42 + -7y + 7y

Combine like terms: -7y + 7y = 0
-56 + 2y = -42 + 0
-56 + 2y = -42

Add '56' to each side of the equation.
-56 + 56 + 2y = -42 + 56

Combine like terms: -56 + 56 = 0
0 + 2y = -42 + 56
2y = -42 + 56

Combine like terms: -42 + 56 = 14
2y = 14

Divide each side by '2'.
y = 7

Simplifying
y = 7

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