4(y-2)=7y+3-3(-3y-1)

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Solution for 4(y-2)=7y+3-3(-3y-1) equation:


Simplifying
4(y + -2) = 7y + 3 + -3(-3y + -1)

Reorder the terms:
4(-2 + y) = 7y + 3 + -3(-3y + -1)
(-2 * 4 + y * 4) = 7y + 3 + -3(-3y + -1)
(-8 + 4y) = 7y + 3 + -3(-3y + -1)

Reorder the terms:
-8 + 4y = 7y + 3 + -3(-1 + -3y)
-8 + 4y = 7y + 3 + (-1 * -3 + -3y * -3)
-8 + 4y = 7y + 3 + (3 + 9y)

Reorder the terms:
-8 + 4y = 3 + 3 + 7y + 9y

Combine like terms: 3 + 3 = 6
-8 + 4y = 6 + 7y + 9y

Combine like terms: 7y + 9y = 16y
-8 + 4y = 6 + 16y

Solving
-8 + 4y = 6 + 16y

Solving for variable 'y'.

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

Add '-16y' to each side of the equation.
-8 + 4y + -16y = 6 + 16y + -16y

Combine like terms: 4y + -16y = -12y
-8 + -12y = 6 + 16y + -16y

Combine like terms: 16y + -16y = 0
-8 + -12y = 6 + 0
-8 + -12y = 6

Add '8' to each side of the equation.
-8 + 8 + -12y = 6 + 8

Combine like terms: -8 + 8 = 0
0 + -12y = 6 + 8
-12y = 6 + 8

Combine like terms: 6 + 8 = 14
-12y = 14

Divide each side by '-12'.
y = -1.166666667

Simplifying
y = -1.166666667

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