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3 years ago

2- b/3 = -5/2...................

Mathematics

2 answers:

Sliva [168]3 years ago

7 0

Answer:

b = 7.5

$b=7\frac{1}{2}$

$b=\frac{15}{2}$

Step-by-step explanation:

$\frac{-b}{3}= \frac{-5}{2}$

- b × 2 = - 5 × 3

- 2b = - 15

- 2b ÷ - 2 = - 15 ÷ - 2

b = 7.5

Phantasy [73]3 years ago

3 0

Hi there!

»»————-　★　————-««

I believe your answer is:

$b=\frac{27}{2}$

»»————-　★　————-««

Here’s why:

⸻⸻⸻⸻

$\boxed{\text{Calculating The Answer...}}\\\\2-\frac{b}{3}=-\frac{5}{2}\\--------------\\\rightarrow 2 - 2 -\frac{b}{3}=-\frac{5}{2}-2\\\\\rightarrow-\frac{b}{3}=-\frac{9}{2}\\\\\rightarrow (-\frac{b}{3})3=(-\frac{9}{2})3\\\\\rightarrow -b = -\frac{27}{2}\\\\\rightarrow \frac{-b = -\frac{27}{2}}{-1}\\\\\rightarrow \boxed{b=\frac{27}{2}}\text{ or } \boxed{b=13.5}$

⸻⸻⸻⸻

»»————-　★　————-««

Hope this helps you. I apologize if it’s incorrect.

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