29+5b=-3(-2b-7)

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Solution for 29+5b=-3(-2b-7) equation:


Simplifying
29 + 5b = -3(-2b + -7)

Reorder the terms:
29 + 5b = -3(-7 + -2b)
29 + 5b = (-7 * -3 + -2b * -3)
29 + 5b = (21 + 6b)

Solving
29 + 5b = 21 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
29 + 5b + -6b = 21 + 6b + -6b

Combine like terms: 5b + -6b = -1b
29 + -1b = 21 + 6b + -6b

Combine like terms: 6b + -6b = 0
29 + -1b = 21 + 0
29 + -1b = 21

Add '-29' to each side of the equation.
29 + -29 + -1b = 21 + -29

Combine like terms: 29 + -29 = 0
0 + -1b = 21 + -29
-1b = 21 + -29

Combine like terms: 21 + -29 = -8
-1b = -8

Divide each side by '-1'.
b = 8

Simplifying
b = 8

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