solve 3x=5^x-2
please solve this question
Answers
Answered by
2
3x=5x-2
2=5x-3x
2=2x
x=2/2
x=1
it's your answer
Answered by
2
Step-by-step explanation:
3 x =5 x−2
Apply log on both sides
log3 x =log5 x−2
xlog3=(x−2)log5
xlog3=xlog5−2log5
2log5=xlog(5−3)
2log5=xlog2
2log 2/log5 =x
log5 ^2/log 2= x
log25 = x
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