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7^2x/7^2x=49
We move all terms to the left:
7^2x/7^2x-(49)=0
Domain of the equation: 7^2x!=0Fractions to decimals
x!=0/1
x!=0
x∈R
-49+1=0
We add all the numbers together, and all the variables
-48!=0
There is no solution for this equation
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