7y=2y+7y-14

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Solution for 7y=2y+7y-14 equation:


Simplifying
7y = 2y + 7y + -14

Reorder the terms:
7y = -14 + 2y + 7y

Combine like terms: 2y + 7y = 9y
7y = -14 + 9y

Solving
7y = -14 + 9y

Solving for variable 'y'.

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

Add '-9y' to each side of the equation.
7y + -9y = -14 + 9y + -9y

Combine like terms: 7y + -9y = -2y
-2y = -14 + 9y + -9y

Combine like terms: 9y + -9y = 0
-2y = -14 + 0
-2y = -14

Divide each side by '-2'.
y = 7

Simplifying
y = 7

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