What is the answer to 7^x=70 ?

The answer to 7^x=70 is x=(ln(70))/(ln(7))

The solution is x=(ln(70))/(ln(7))

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7^x=70

7^{x} = 70

x = \frac{ln ( 70 )}{ln ( 7 )}

Decimal Notation

x = 2.18329 \dots

Solution steps

7^{x} = 70

Apply exponent rules

x ln (7) = ln (70)

Solve

x ln (7) = ln (70) : x = \frac{ln ( 70 )}{ln ( 7 )}

x = \frac{ln ( 70 )}{ln ( 7 )}

a^{x}

y, x = e^{y}

9^{x} - 6^{x} = 4^{x}

4^{x} + 2^{1 + 2 x} = 50

1 0^{- 2 x + 3} = 100