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

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


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

Reorder the terms:
-2(4 + -7y) + -3y = 5(y + -2) + -7
(4 * -2 + -7y * -2) + -3y = 5(y + -2) + -7
(-8 + 14y) + -3y = 5(y + -2) + -7

Combine like terms: 14y + -3y = 11y
-8 + 11y = 5(y + -2) + -7

Reorder the terms:
-8 + 11y = 5(-2 + y) + -7
-8 + 11y = (-2 * 5 + y * 5) + -7
-8 + 11y = (-10 + 5y) + -7

Reorder the terms:
-8 + 11y = -10 + -7 + 5y

Combine like terms: -10 + -7 = -17
-8 + 11y = -17 + 5y

Solving
-8 + 11y = -17 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-8 + 11y + -5y = -17 + 5y + -5y

Combine like terms: 11y + -5y = 6y
-8 + 6y = -17 + 5y + -5y

Combine like terms: 5y + -5y = 0
-8 + 6y = -17 + 0
-8 + 6y = -17

Add '8' to each side of the equation.
-8 + 8 + 6y = -17 + 8

Combine like terms: -8 + 8 = 0
0 + 6y = -17 + 8
6y = -17 + 8

Combine like terms: -17 + 8 = -9
6y = -9

Divide each side by '6'.
y = -1.5

Simplifying
y = -1.5

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