7+2Y=82-Y

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Solution for 7+2Y=82-Y equation:


Simplifying
7 + 2Y = 82 + -1Y

Solving
7 + 2Y = 82 + -1Y

Solving for variable 'Y'.

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

Add 'Y' to each side of the equation.
7 + 2Y + Y = 82 + -1Y + Y

Combine like terms: 2Y + Y = 3Y
7 + 3Y = 82 + -1Y + Y

Combine like terms: -1Y + Y = 0
7 + 3Y = 82 + 0
7 + 3Y = 82

Add '-7' to each side of the equation.
7 + -7 + 3Y = 82 + -7

Combine like terms: 7 + -7 = 0
0 + 3Y = 82 + -7
3Y = 82 + -7

Combine like terms: 82 + -7 = 75
3Y = 75

Divide each side by '3'.
Y = 25

Simplifying
Y = 25

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