yasmeenabutineh
49^x= √7^(2x+6)



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28Tylerr
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49^x = 7^(1/2 (2 x+6))

yasmeenabutineh
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yes thats the equation

28Tylerr
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No that is your answer.

yasmeenabutineh
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i need a soultion my only options are x=1,x=1x=3x=3

28Tylerr
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I would say x = 1

anonymous
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what on earth?

anonymous
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\[49^x=\sqrt{7}^{2x+6}\]
\[7^{2x}=7^{\frac{1}{2}(2x+6)}\]
\[2x=x+3\] etc

anonymous
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etc means
\[x=3\]