5y-5=7y+2

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Solution for 5y-5=7y+2 equation:


Simplifying
5y + -5 = 7y + 2

Reorder the terms:
-5 + 5y = 7y + 2

Reorder the terms:
-5 + 5y = 2 + 7y

Solving
-5 + 5y = 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.
-5 + 5y + -7y = 2 + 7y + -7y

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

Combine like terms: 7y + -7y = 0
-5 + -2y = 2 + 0
-5 + -2y = 2

Add '5' to each side of the equation.
-5 + 5 + -2y = 2 + 5

Combine like terms: -5 + 5 = 0
0 + -2y = 2 + 5
-2y = 2 + 5

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

Divide each side by '-2'.
y = -3.5

Simplifying
y = -3.5

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