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3 years ago

Solve A = a+b/2 for b

Mathematics

2 answers:

jeka943 years ago

6 0

Answer:

Step-by-step explanation:

I'm not sure if the right side is $\frac{a + b}{2}$ or $a + \frac{b}{2}$ , so I'll provide an answer for both:

$A = \frac{a + b}{2}$

$2A = a + b$

$2A - a = b$

$A = a + \frac{b}{2}$

$A - a = \frac{b}{2}$

$2(A - a) = b$

$2A - 2a = b$

Brums [2.3K]3 years ago

3 0

A = a +b/2
A -a =b/2
2(A-a) = b

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Step-by-step explanation:

Required

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Step-by-step explanation:

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Step-by-step explanation:

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