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

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


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

Reorder the terms:
-3(3 + 4y) + 7y = y
(3 * -3 + 4y * -3) + 7y = y
(-9 + -12y) + 7y = y

Combine like terms: -12y + 7y = -5y
-9 + -5y = y

Solving
-9 + -5y = y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-9 + -5y + -1y = y + -1y

Combine like terms: -5y + -1y = -6y
-9 + -6y = y + -1y

Combine like terms: y + -1y = 0
-9 + -6y = 0

Add '9' to each side of the equation.
-9 + 9 + -6y = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -6y = 0 + 9
-6y = 0 + 9

Combine like terms: 0 + 9 = 9
-6y = 9

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

Simplifying
y = -1.5

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