2*10+5y=80

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Solution for 2*10+5y=80 equation: 


Simplifying
2 * 10 + 5y = 80

Multiply 2 * 10
20 + 5y = 80

Solving
20 + 5y = 80

Solving for variable 'y'.

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

Add '-20' to each side of the equation.
20 + -20 + 5y = 80 + -20

Combine like terms: 20 + -20 = 0
0 + 5y = 80 + -20
5y = 80 + -20

Combine like terms: 80 + -20 = 60
5y = 60

Divide each side by '5'.
y = 12

Simplifying
y = 12

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