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

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


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

Reorder the terms:
7 + -2y = -3(2y + -5)

Reorder the terms:
7 + -2y = -3(-5 + 2y)
7 + -2y = (-5 * -3 + 2y * -3)
7 + -2y = (15 + -6y)

Solving
7 + -2y = 15 + -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
7 + -2y + 6y = 15 + -6y + 6y

Combine like terms: -2y + 6y = 4y
7 + 4y = 15 + -6y + 6y

Combine like terms: -6y + 6y = 0
7 + 4y = 15 + 0
7 + 4y = 15

Add '-7' to each side of the equation.
7 + -7 + 4y = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 4y = 15 + -7
4y = 15 + -7

Combine like terms: 15 + -7 = 8
4y = 8

Divide each side by '4'.
y = 2

Simplifying
y = 2

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