84=12(2y+3)

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Solution for 84=12(2y+3) equation:


Simplifying
84 = 12(2y + 3)

Reorder the terms:
84 = 12(3 + 2y)
84 = (3 * 12 + 2y * 12)
84 = (36 + 24y)

Solving
84 = 36 + 24y

Solving for variable 'y'.

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

Add '-24y' to each side of the equation.
84 + -24y = 36 + 24y + -24y

Combine like terms: 24y + -24y = 0
84 + -24y = 36 + 0
84 + -24y = 36

Add '-84' to each side of the equation.
84 + -84 + -24y = 36 + -84

Combine like terms: 84 + -84 = 0
0 + -24y = 36 + -84
-24y = 36 + -84

Combine like terms: 36 + -84 = -48
-24y = -48

Divide each side by '-24'.
y = 2

Simplifying
y = 2

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