p198 q10 reex9
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Originally Posted by afeasfaerw23231233 p198 q10 reex9
thanks Your answers are clearly wrong since they don't satisfy the original equations.
Your mistake is in forgetting that is only one of several possible solutions to . Other solutions include .....
When you solve .... (1) .... (2)
simultaneously, you get the books answer (which is correct by the way).
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