What is the answer to 11^{x+5}=18 ?

The answer to 11^{x+5}=18 is x=(ln(18))/(ln(11))-5

Solve for x: 11^{x+5}=18

The solution is x=(ln(18))/(ln(11))-5

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1 1^{x + 5} = 18

x = \frac{ln ( 18 )}{ln ( 11 )} - 5

Decimal Notation

x = - 3.79462 \dots

Solution steps

1 1^{x + 5} = 18

Apply exponent rules

(x + 5) ln (11) = ln (18)

Solve

(x + 5) ln (11) = ln (18) : x = \frac{ln ( 18 )}{ln ( 11 )} - 5

x = \frac{ln ( 18 )}{ln ( 11 )} - 5

2^{1 - x} = 4^{x}

8 (2^{2 x}) + 7 (2^{x}) - 1 = 0

(\frac{1}{3})^{2 n} = 9

1 6^{x - 1} = 6^{4 x}

2^{x^{2} - 4} = 128

What is the answer to 11^{x+5}=18 ?
The answer to 11^{x+5}=18 is x=(ln(18))/(ln(11))-5
Solve for x: 11^{x+5}=18
The solution is x=(ln(18))/(ln(11))-5