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5 votes
X= a+b /2 solve for a

User PeterE
by
3.4k points

1 Answer

3 votes

Answer:

a = 2x - b

Explanation:

x =
(a+b)/(2) ( multiply both sides by 2 to clear the fraction )

2x = a + b ( isolate a by subtracting b from both sides )

2x - b = a

User Kpentchev
by
3.1k points