Question

d) 9b-4b +36=16
what is its answer
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Answer 1

$\huge\underline\mathit\color{gold}{Answer}$

$9b - 4b + 36 = 16$

$5b = 16 - 36$

$5b = - 20$

$b = \frac{ - 20}{5}$

$b = - 4$