-30=5(Y-3)-8Y

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Solution for -30=5(Y-3)-8Y equation:


Simplifying
-30 = 5(Y + -3) + -8Y

Reorder the terms:
-30 = 5(-3 + Y) + -8Y
-30 = (-3 * 5 + Y * 5) + -8Y
-30 = (-15 + 5Y) + -8Y

Combine like terms: 5Y + -8Y = -3Y
-30 = -15 + -3Y

Solving
-30 = -15 + -3Y

Solving for variable 'Y'.

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

Add '3Y' to each side of the equation.
-30 + 3Y = -15 + -3Y + 3Y

Combine like terms: -3Y + 3Y = 0
-30 + 3Y = -15 + 0
-30 + 3Y = -15

Add '30' to each side of the equation.
-30 + 30 + 3Y = -15 + 30

Combine like terms: -30 + 30 = 0
0 + 3Y = -15 + 30
3Y = -15 + 30

Combine like terms: -15 + 30 = 15
3Y = 15

Divide each side by '3'.
Y = 5

Simplifying
Y = 5

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