-30.5=-6.5+4.5(y+3.5)

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Solution for -30.5=-6.5+4.5(y+3.5) equation: 


Simplifying
-30.5 = -6.5 + 4.5(y + 3.5)

Reorder the terms:
-30.5 = -6.5 + 4.5(3.5 + y)
-30.5 = -6.5 + (3.5 * 4.5 + y * 4.5)
-30.5 = -6.5 + (15.75 + 4.5y)

Combine like terms: -6.5 + 15.75 = 9.25
-30.5 = 9.25 + 4.5y

Solving
-30.5 = 9.25 + 4.5y

Solving for variable 'y'.

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

Add '-4.5y' to each side of the equation.
-30.5 + -4.5y = 9.25 + 4.5y + -4.5y

Combine like terms: 4.5y + -4.5y = 0.0
-30.5 + -4.5y = 9.25 + 0.0
-30.5 + -4.5y = 9.25

Add '30.5' to each side of the equation.
-30.5 + 30.5 + -4.5y = 9.25 + 30.5

Combine like terms: -30.5 + 30.5 = 0.0
0.0 + -4.5y = 9.25 + 30.5
-4.5y = 9.25 + 30.5

Combine like terms: 9.25 + 30.5 = 39.75
-4.5y = 39.75

Divide each side by '-4.5'.
y = -8.833333333

Simplifying
y = -8.833333333

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