Hey all, I am trying to solve these 2 equations but I can't. and, thanks in advance.
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Originally Posted by mehdi Hey all, I am trying to solve these 2 equations but I can't. and, thanks in advance. I can show you how to do the 2nd one - but it is kind of tricky: divide by divide by Now substitute . The equation becomes: multiply by y: yields Since y is a power with a positive base the 2nd solution can't be correct. Now re-substitute: That means
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Hello, mehdi! Another approach to the second problem . . . We have: . . . . . . . . Factor: . We have two equations to solve: . . . . . .
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