7y+y=7y-2

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


Simplifying
7y + y = 7y + -2

Combine like terms: 7y + y = 8y
8y = 7y + -2

Reorder the terms:
8y = -2 + 7y

Solving
8y = -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.
8y + -7y = -2 + 7y + -7y

Combine like terms: 8y + -7y = 1y
1y = -2 + 7y + -7y

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

Divide each side by '1'.
y = -2

Simplifying
y = -2

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