7y+30=2y

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Solution for 7y+30=2y equation:


Simplifying
7y + 30 = 2y

Reorder the terms:
30 + 7y = 2y

Solving
30 + 7y = 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
30 + 7y + -2y = 2y + -2y

Combine like terms: 7y + -2y = 5y
30 + 5y = 2y + -2y

Combine like terms: 2y + -2y = 0
30 + 5y = 0

Add '-30' to each side of the equation.
30 + -30 + 5y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 5y = 0 + -30
5y = 0 + -30

Combine like terms: 0 + -30 = -30
5y = -30

Divide each side by '5'.
y = -6

Simplifying
y = -6

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