29-[3+6y-2(y+4)]=-4(3y-7)-[7(y-1)-9y+19]

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Solution for 29-[3+6y-2(y+4)]=-4(3y-7)-[7(y-1)-9y+19] equation:


Simplifying
29 + -1[3 + 6y + -2(y + 4)] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Reorder the terms:
29 + -1[3 + 6y + -2(4 + y)] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]
29 + -1[3 + 6y + (4 * -2 + y * -2)] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]
29 + -1[3 + 6y + (-8 + -2y)] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Reorder the terms:
29 + -1[3 + -8 + 6y + -2y] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Combine like terms: 3 + -8 = -5
29 + -1[-5 + 6y + -2y] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Combine like terms: 6y + -2y = 4y
29 + -1[-5 + 4y] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]
29 + [-5 * -1 + 4y * -1] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]
29 + [5 + -4y] = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Combine like terms: 29 + 5 = 34
34 + -4y = -4(3y + -7) + -1[7(y + -1) + -9y + 19]

Reorder the terms:
34 + -4y = -4(-7 + 3y) + -1[7(y + -1) + -9y + 19]
34 + -4y = (-7 * -4 + 3y * -4) + -1[7(y + -1) + -9y + 19]
34 + -4y = (28 + -12y) + -1[7(y + -1) + -9y + 19]

Reorder the terms:
34 + -4y = 28 + -12y + -1[7(-1 + y) + -9y + 19]
34 + -4y = 28 + -12y + -1[(-1 * 7 + y * 7) + -9y + 19]
34 + -4y = 28 + -12y + -1[(-7 + 7y) + -9y + 19]

Reorder the terms:
34 + -4y = 28 + -12y + -1[-7 + 19 + 7y + -9y]

Combine like terms: -7 + 19 = 12
34 + -4y = 28 + -12y + -1[12 + 7y + -9y]

Combine like terms: 7y + -9y = -2y
34 + -4y = 28 + -12y + -1[12 + -2y]
34 + -4y = 28 + -12y + [12 * -1 + -2y * -1]
34 + -4y = 28 + -12y + [-12 + 2y]

Reorder the terms:
34 + -4y = 28 + -12 + -12y + 2y

Combine like terms: 28 + -12 = 16
34 + -4y = 16 + -12y + 2y

Combine like terms: -12y + 2y = -10y
34 + -4y = 16 + -10y

Solving
34 + -4y = 16 + -10y

Solving for variable 'y'.

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

Add '10y' to each side of the equation.
34 + -4y + 10y = 16 + -10y + 10y

Combine like terms: -4y + 10y = 6y
34 + 6y = 16 + -10y + 10y

Combine like terms: -10y + 10y = 0
34 + 6y = 16 + 0
34 + 6y = 16

Add '-34' to each side of the equation.
34 + -34 + 6y = 16 + -34

Combine like terms: 34 + -34 = 0
0 + 6y = 16 + -34
6y = 16 + -34

Combine like terms: 16 + -34 = -18
6y = -18

Divide each side by '6'.
y = -3

Simplifying
y = -3

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