12y+y-3y+13=83

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Solution for 12y+y-3y+13=83 equation:


Simplifying
12y + y + -3y + 13 = 83

Reorder the terms:
13 + 12y + y + -3y = 83

Combine like terms: 12y + y = 13y
13 + 13y + -3y = 83

Combine like terms: 13y + -3y = 10y
13 + 10y = 83

Solving
13 + 10y = 83

Solving for variable 'y'.

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

Add '-13' to each side of the equation.
13 + -13 + 10y = 83 + -13

Combine like terms: 13 + -13 = 0
0 + 10y = 83 + -13
10y = 83 + -13

Combine like terms: 83 + -13 = 70
10y = 70

Divide each side by '10'.
y = 7

Simplifying
y = 7

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