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

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


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

Reorder the terms:
29 + 7b = -5(5 + -3b) + -2
29 + 7b = (5 * -5 + -3b * -5) + -2
29 + 7b = (-25 + 15b) + -2

Reorder the terms:
29 + 7b = -25 + -2 + 15b

Combine like terms: -25 + -2 = -27
29 + 7b = -27 + 15b

Solving
29 + 7b = -27 + 15b

Solving for variable 'b'.

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

Add '-15b' to each side of the equation.
29 + 7b + -15b = -27 + 15b + -15b

Combine like terms: 7b + -15b = -8b
29 + -8b = -27 + 15b + -15b

Combine like terms: 15b + -15b = 0
29 + -8b = -27 + 0
29 + -8b = -27

Add '-29' to each side of the equation.
29 + -29 + -8b = -27 + -29

Combine like terms: 29 + -29 = 0
0 + -8b = -27 + -29
-8b = -27 + -29

Combine like terms: -27 + -29 = -56
-8b = -56

Divide each side by '-8'.
b = 7

Simplifying
b = 7

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