5(y+2)-7y=30

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Solution for 5(y+2)-7y=30 equation: 


Simplifying
5(y + 2) + -7y = 30

Reorder the terms:
5(2 + y) + -7y = 30
(2 * 5 + y * 5) + -7y = 30
(10 + 5y) + -7y = 30

Combine like terms: 5y + -7y = -2y
10 + -2y = 30

Solving
10 + -2y = 30

Solving for variable 'y'.

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

Add '-10' to each side of the equation.
10 + -10 + -2y = 30 + -10

Combine like terms: 10 + -10 = 0
0 + -2y = 30 + -10
-2y = 30 + -10

Combine like terms: 30 + -10 = 20
-2y = 20

Divide each side by '-2'.
y = -10

Simplifying
y = -10

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