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Popular >

343^x=49^{4-x}

Solution

34 3^{x} = 4 9^{4 - x}

Solution

x = \frac{8}{5}

+1

Decimal Notation

x = 1.6

Solution steps

34 3^{x} = 4 9^{4 - x}

Apply exponent rules

3 x = 2 (4 - x)

Solve

3 x = 2 (4 - x) : x = \frac{8}{5}

x = \frac{8}{5}

Popular Examples

4 9^{3 x} = \frac{1}{343}

5 - 3 e^{x} = 2

92 \cdot 3^{4 x} = 27

e^{2x}-4e^x-12=0

e^{2 x} - 4 e^{x} - 12 = 0

(x) = 2^{x + 1} - 3

Frequently Asked Questions (FAQ)

What is the answer to 343^x=49^{4-x} ?
The answer to 343^x=49^{4-x} is x= 8/5
Solve for x: 343^x=49^{4-x}
The solution is x= 8/5