-2(4y-2)+7y=9+5(3y-3)

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Solution for -2(4y-2)+7y=9+5(3y-3) equation:


Simplifying
-2(4y + -2) + 7y = 9 + 5(3y + -3)

Reorder the terms:
-2(-2 + 4y) + 7y = 9 + 5(3y + -3)
(-2 * -2 + 4y * -2) + 7y = 9 + 5(3y + -3)
(4 + -8y) + 7y = 9 + 5(3y + -3)

Combine like terms: -8y + 7y = -1y
4 + -1y = 9 + 5(3y + -3)

Reorder the terms:
4 + -1y = 9 + 5(-3 + 3y)
4 + -1y = 9 + (-3 * 5 + 3y * 5)
4 + -1y = 9 + (-15 + 15y)

Combine like terms: 9 + -15 = -6
4 + -1y = -6 + 15y

Solving
4 + -1y = -6 + 15y

Solving for variable 'y'.

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

Add '-15y' to each side of the equation.
4 + -1y + -15y = -6 + 15y + -15y

Combine like terms: -1y + -15y = -16y
4 + -16y = -6 + 15y + -15y

Combine like terms: 15y + -15y = 0
4 + -16y = -6 + 0
4 + -16y = -6

Add '-4' to each side of the equation.
4 + -4 + -16y = -6 + -4

Combine like terms: 4 + -4 = 0
0 + -16y = -6 + -4
-16y = -6 + -4

Combine like terms: -6 + -4 = -10
-16y = -10

Divide each side by '-16'.
y = 0.625

Simplifying
y = 0.625

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