-3y=12y-5(2y-7)

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Solution for -3y=12y-5(2y-7) equation:


Simplifying
-3y = 12y + -5(2y + -7)

Reorder the terms:
-3y = 12y + -5(-7 + 2y)
-3y = 12y + (-7 * -5 + 2y * -5)
-3y = 12y + (35 + -10y)

Reorder the terms:
-3y = 35 + 12y + -10y

Combine like terms: 12y + -10y = 2y
-3y = 35 + 2y

Solving
-3y = 35 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-3y + -2y = 35 + 2y + -2y

Combine like terms: -3y + -2y = -5y
-5y = 35 + 2y + -2y

Combine like terms: 2y + -2y = 0
-5y = 35 + 0
-5y = 35

Divide each side by '-5'.
y = -7

Simplifying
y = -7

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