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A=1/2h(a+b), solve for a
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2 votes
A=1/2h(a+b), solve for a

User Paul Hunnisett
by
6.5k points

2 Answers

4 votes
Multiply by 2 on both sides to get:
2A = h(a + b)

Divide by h on both sides to get:
2A/h = a + b

Subtract b from both sides to get:
(2A/h) - b = a
User Tang Ke
by
6.5k points
3 votes

Explanation:

2A=h(a+b)

2A=ha+hb

2A-hb=ha

2A-hb/h=a

User Baudsp
by
6.8k points
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