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Solve
`2^(x-3)=7`
`x =` `~~`
Give an exact answer using the ln function and an approximate solution to 4 decimal places.
`2^(x-3)=7`
`x =` `~~`
Give an exact answer using the ln function and an approximate solution to 4 decimal places.
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
Box 2: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity