7y+2+2y+7=180

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Solution for 7y+2+2y+7=180 equation: 


Simplifying
7y + 2 + 2y + 7 = 180

Reorder the terms:
2 + 7 + 7y + 2y = 180

Combine like terms: 2 + 7 = 9
9 + 7y + 2y = 180

Combine like terms: 7y + 2y = 9y
9 + 9y = 180

Solving
9 + 9y = 180

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 9y = 180 + -9

Combine like terms: 9 + -9 = 0
0 + 9y = 180 + -9
9y = 180 + -9

Combine like terms: 180 + -9 = 171
9y = 171

Divide each side by '9'.
y = 19

Simplifying
y = 19

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