hi there i really appreciate it if someone can help me with this question If a that is not equal to b and 1/x + 1/a= 1/b, then x= thanks
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Originally Posted by Fith Mengesha hi there i really appreciate it if someone can help me with this question If a that is not equal to b and 1/x + 1/a= 1/b, then x= thanks There're a number of possible approaches. Here's one: Multiply both sides by axb: ab + bx = ax => ab = ax - bx = x(a - b). Therefore x = ab/(a - b).
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