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

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


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

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

Reorder the terms:
-30 + -4y = 3(-3 + y)
-30 + -4y = (-3 * 3 + y * 3)
-30 + -4y = (-9 + 3y)

Solving
-30 + -4y = -9 + 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 + -4y + -3y = -9 + 3y + -3y

Combine like terms: -4y + -3y = -7y
-30 + -7y = -9 + 3y + -3y

Combine like terms: 3y + -3y = 0
-30 + -7y = -9 + 0
-30 + -7y = -9

Add '30' to each side of the equation.
-30 + 30 + -7y = -9 + 30

Combine like terms: -30 + 30 = 0
0 + -7y = -9 + 30
-7y = -9 + 30

Combine like terms: -9 + 30 = 21
-7y = 21

Divide each side by '-7'.
y = -3

Simplifying
y = -3

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