3y+10+2y-20=180

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Solution for 3y+10+2y-20=180 equation:


Simplifying
3y + 10 + 2y + -20 = 180

Reorder the terms:
10 + -20 + 3y + 2y = 180

Combine like terms: 10 + -20 = -10
-10 + 3y + 2y = 180

Combine like terms: 3y + 2y = 5y
-10 + 5y = 180

Solving
-10 + 5y = 180

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 + 5y = 180 + 10

Combine like terms: -10 + 10 = 0
0 + 5y = 180 + 10
5y = 180 + 10

Combine like terms: 180 + 10 = 190
5y = 190

Divide each side by '5'.
y = 38

Simplifying
y = 38

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