How do you solve #5+ 2( 3^ { 5x - 2} ) = 13#?

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Answer 1 · 2018-03-10T17:58:41

#x=1/5log_3(36)#

#5+2*3^(5x-2)=13#

#2*3^(5x-2)=8#

#3^(5x-2)=4#

#3^(5x)/3^2=4#

#3^(5x)=36#

#5x=log_3(36)#

#x=1/5log_3(36)#