32=-4(3b-2)-7(b+2)

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Solution for 32=-4(3b-2)-7(b+2) equation:


Simplifying
32 = -4(3b + -2) + -7(b + 2)

Reorder the terms:
32 = -4(-2 + 3b) + -7(b + 2)
32 = (-2 * -4 + 3b * -4) + -7(b + 2)
32 = (8 + -12b) + -7(b + 2)

Reorder the terms:
32 = 8 + -12b + -7(2 + b)
32 = 8 + -12b + (2 * -7 + b * -7)
32 = 8 + -12b + (-14 + -7b)

Reorder the terms:
32 = 8 + -14 + -12b + -7b

Combine like terms: 8 + -14 = -6
32 = -6 + -12b + -7b

Combine like terms: -12b + -7b = -19b
32 = -6 + -19b

Solving
32 = -6 + -19b

Solving for variable 'b'.

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

Add '19b' to each side of the equation.
32 + 19b = -6 + -19b + 19b

Combine like terms: -19b + 19b = 0
32 + 19b = -6 + 0
32 + 19b = -6

Add '-32' to each side of the equation.
32 + -32 + 19b = -6 + -32

Combine like terms: 32 + -32 = 0
0 + 19b = -6 + -32
19b = -6 + -32

Combine like terms: -6 + -32 = -38
19b = -38

Divide each side by '19'.
b = -2

Simplifying
b = -2

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