30=-7y-6y

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Solution for 30=-7y-6y equation:


Simplifying
30 = -7y + -6y

Combine like terms: -7y + -6y = -13y
30 = -13y

Solving
30 = -13y

Solving for variable 'y'.

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

Add '13y' to each side of the equation.
30 + 13y = -13y + 13y

Combine like terms: -13y + 13y = 0
30 + 13y = 0

Add '-30' to each side of the equation.
30 + -30 + 13y = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 13y = 0 + -30
13y = 0 + -30

Combine like terms: 0 + -30 = -30
13y = -30

Divide each side by '13'.
y = -2.307692308

Simplifying
y = -2.307692308

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