-30=-5y+3(y-4)

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Solution for -30=-5y+3(y-4) equation:


Simplifying
-30 = -5y + 3(y + -4)

Reorder the terms:
-30 = -5y + 3(-4 + y)
-30 = -5y + (-4 * 3 + y * 3)
-30 = -5y + (-12 + 3y)

Reorder the terms:
-30 = -12 + -5y + 3y

Combine like terms: -5y + 3y = -2y
-30 = -12 + -2y

Solving
-30 = -12 + -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.
-30 + 2y = -12 + -2y + 2y

Combine like terms: -2y + 2y = 0
-30 + 2y = -12 + 0
-30 + 2y = -12

Add '30' to each side of the equation.
-30 + 30 + 2y = -12 + 30

Combine like terms: -30 + 30 = 0
0 + 2y = -12 + 30
2y = -12 + 30

Combine like terms: -12 + 30 = 18
2y = 18

Divide each side by '2'.
y = 9

Simplifying
y = 9

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