3(9+Y)=2(7+Y)

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Solution for 3(9+Y)=2(7+Y) equation:


Simplifying
3(9 + Y) = 2(7 + Y)
(9 * 3 + Y * 3) = 2(7 + Y)
(27 + 3Y) = 2(7 + Y)
27 + 3Y = (7 * 2 + Y * 2)
27 + 3Y = (14 + 2Y)

Solving
27 + 3Y = 14 + 2Y

Solving for variable 'Y'.

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

Add '-2Y' to each side of the equation.
27 + 3Y + -2Y = 14 + 2Y + -2Y

Combine like terms: 3Y + -2Y = 1Y
27 + 1Y = 14 + 2Y + -2Y

Combine like terms: 2Y + -2Y = 0
27 + 1Y = 14 + 0
27 + 1Y = 14

Add '-27' to each side of the equation.
27 + -27 + 1Y = 14 + -27

Combine like terms: 27 + -27 = 0
0 + 1Y = 14 + -27
1Y = 14 + -27

Combine like terms: 14 + -27 = -13
1Y = -13

Divide each side by '1'.
Y = -13

Simplifying
Y = -13

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