-21b-b-(-47b)=16

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Solution for -21b-b-(-47b)=16 equation: 


Simplifying
-21b + -1b + -1(-47b) = 16

Remove parenthesis around (-47b)
-21b + -1b + -1 * -47b = 16

Multiply -1 * -47
-21b + -1b + 47b = 16

Combine like terms: -21b + -1b = -22b
-22b + 47b = 16

Combine like terms: -22b + 47b = 25b
25b = 16

Solving
25b = 16

Solving for variable 'b'.

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

Divide each side by '25'.
b = 0.64

Simplifying
b = 0.64

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