The author posted a question in Homework
Can you help me solve an equation? and got a better answer
Response from
Response from 0[+]
5^2X-65^X+5=0 2X-X+1=0 X+1=0 X=-1
5^2X-65^X+5=0 2X-X+1=0 X+1=0 X=-1
Response from 0[+++++]
Are you sure about the condition? If the equation looks like 5^2x-6*5^x+5=0 then it is solved by replacing the variable t=5^x. You get t^2+6t+5=0. The rest should be clear.
Are you sure about the condition? If the equation looks like 5^2x-6*5^x+5=0 then it is solved by replacing the variable t=5^x. You get t^2+6t+5=0. The rest should be clear.