If z^x=y^2x, 2^z=2(4^x) and x+y+z=6, then a possible value for y is: (a) -3/11 (b)11/3 (c)3/11 (d)none of these Could someone please show me how to find the answer?
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Originally Posted by xwrathbringerx If z^x=y^2x, 2^z=2(4^x) and x+y+z=6, then a possible value for y is: (a) -3/11 (b)11/3 (c)3/11 (d)none of these Could someone please show me how to find the answer? implies implies that or so can be written: so now just check the candidate. CB
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