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Mathematics 20 Online
OpenStudy (anonymous):

Solve for x. a) 2^1-x = 9^x+1 b) 5^3x+1 = 12^x+4

OpenStudy (anonymous):

can you write it in equation it make confusion

OpenStudy (anonymous):

its a logarithmic equation

OpenStudy (anonymous):

it is an exponential equation i think so

OpenStudy (chihiroasleaf):

|dw:1351347315391:dw| change into logarithmic form

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