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Mathematics 11 Online
OpenStudy (anonymous):

if 8^2x+1 = 4^1-x then x= A.-1/8 B.-1/5 C. 0 D. 1/5 E. 1/8

OpenStudy (anonymous):

x=((3)/(65)), ≈0.0461538461538}

OpenStudy (anonymous):

but thats not a option on my worksheet... :(

OpenStudy (anonymous):

it gives me this result

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