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 = -45Y
14 + -45Y = -16 + 24Y + -24Y

Combine like terms: 24Y + -24Y = 0
14 + -45Y = -16 + 0
14 + -45Y = -16

Add '-14' to each side of the equation.
14 + -14 + -45Y = -16 + -14

Combine like terms: 14 + -14 = 0
0 + -45Y = -16 + -14
-45Y = -16 + -14

Combine like terms: -16 + -14 = -30
-45Y = -30

Divide each side by '-45'.
Y = 0.6666666667

Simplifying
Y = 0.6666666667

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