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

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


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

Reorder the terms:
9(-4 + y) + -7y = (3y + -2)
(-4 * 9 + y * 9) + -7y = (3y + -2)
(-36 + 9y) + -7y = (3y + -2)

Combine like terms: 9y + -7y = 2y
-36 + 2y = (3y + -2)

Reorder the terms:
-36 + 2y = (-2 + 3y)

Remove parenthesis around (-2 + 3y)
-36 + 2y = -2 + 3y

Solving
-36 + 2y = -2 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-36 + 2y + -3y = -2 + 3y + -3y

Combine like terms: 2y + -3y = -1y
-36 + -1y = -2 + 3y + -3y

Combine like terms: 3y + -3y = 0
-36 + -1y = -2 + 0
-36 + -1y = -2

Add '36' to each side of the equation.
-36 + 36 + -1y = -2 + 36

Combine like terms: -36 + 36 = 0
0 + -1y = -2 + 36
-1y = -2 + 36

Combine like terms: -2 + 36 = 34
-1y = 34

Divide each side by '-1'.
y = -34

Simplifying
y = -34

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