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

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


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

Reorder the terms:
-3(-5 + 4y) = -7(-5 + -2y)
(-5 * -3 + 4y * -3) = -7(-5 + -2y)
(15 + -12y) = -7(-5 + -2y)
15 + -12y = (-5 * -7 + -2y * -7)
15 + -12y = (35 + 14y)

Solving
15 + -12y = 35 + 14y

Solving for variable 'y'.

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

Add '-14y' to each side of the equation.
15 + -12y + -14y = 35 + 14y + -14y

Combine like terms: -12y + -14y = -26y
15 + -26y = 35 + 14y + -14y

Combine like terms: 14y + -14y = 0
15 + -26y = 35 + 0
15 + -26y = 35

Add '-15' to each side of the equation.
15 + -15 + -26y = 35 + -15

Combine like terms: 15 + -15 = 0
0 + -26y = 35 + -15
-26y = 35 + -15

Combine like terms: 35 + -15 = 20
-26y = 20

Divide each side by '-26'.
y = -0.7692307692

Simplifying
y = -0.7692307692

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