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(2/5)^x-2=1/3
We move all terms to the left:
(2/5)^x-2-(1/3)=0
Domain of the equation: 5)^x!=0We add all the numbers together, and all the variables
x!=0/1
x!=0
x∈R
(+2/5)^x-2-(+1/3)=0
We get rid of parentheses
(+2/5)^x-2-1/3=0
We calculate fractions
()/5^x*3)+(-5x)/5^x*3)-2=0
We calculate fractions
We do not support expression: x^4
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