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Popular >

Solve for x 7^x=5

Solution

solve for

x, 7^{x} = 5

Solution

x = \frac{ln ( 5 )}{ln ( 7 )}

+1

Decimal Notation

x = 0.82708 \dots

Solution steps

7^{x} = 5

Apply exponent rules

x ln (7) = ln (5)

Solve

x ln (7) = ln (5) : x = \frac{ln ( 5 )}{ln ( 7 )}

x = \frac{ln ( 5 )}{ln ( 7 )}

Popular Examples

Solve for x |2x-1|<5 solve for

x, ∣ 2 x - 1 ∣ < 5

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Evaluate (25!)/(20!)simplify

\frac{( 25 ! )}{( 20 ! )}

80/10

Solve for t (1+0.10/12)^(12t)=2 solve for

t, (\frac{1 + 0.1}{12})^{12 t} = 2

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,7^x=5 ?
The answer to solvefor x,7^x=5 is x=(ln(5))/(ln(7))