7(3y+2)=8(3y-2)

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Solution for 7(3y+2)=8(3y-2) equation:


Simplifying
7(3y + 2) = 8(3y + -2)

Reorder the terms:
7(2 + 3y) = 8(3y + -2)
(2 * 7 + 3y * 7) = 8(3y + -2)
(14 + 21y) = 8(3y + -2)

Reorder the terms:
14 + 21y = 8(-2 + 3y)
14 + 21y = (-2 * 8 + 3y * 8)
14 + 21y = (-16 + 24y)

Solving
14 + 21y = -16 + 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.
14 + 21y + -24y = -16 + 24y + -24y

Combine like terms: 21y + -24y = -3y
14 + -3y = -16 + 24y + -24y

Combine like terms: 24y + -24y = 0
14 + -3y = -16 + 0
14 + -3y = -16

Add '-14' to each side of the equation.
14 + -14 + -3y = -16 + -14

Combine like terms: 14 + -14 = 0
0 + -3y = -16 + -14
-3y = -16 + -14

Combine like terms: -16 + -14 = -30
-3y = -30

Divide each side by '-3'.
y = 10

Simplifying
y = 10

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