y+y+7=180

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Solution for y+y+7=180 equation:


Simplifying
y + y + 7 = 180

Reorder the terms:
7 + y + y = 180

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

Solving
7 + 2y = 180

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + 2y = 180 + -7

Combine like terms: 7 + -7 = 0
0 + 2y = 180 + -7
2y = 180 + -7

Combine like terms: 180 + -7 = 173
2y = 173

Divide each side by '2'.
y = 86.5

Simplifying
y = 86.5

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