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Popular >

9^x=27^{3-x}

Solution

9^{x} = 2 7^{3 - x}

Solution

x = \frac{9}{5}

+1

Solution steps

9^{x} = 2 7^{3 - x}

Apply exponent rules

2 x = 3 (3 - x)

Solve

2 x = 3 (3 - x) : x = \frac{9}{5}

x = \frac{9}{5}

Popular Examples

2 3^{n} = - (5^{n})

7^x-7=35+7^{3-x}

7^{x} - 7 = 35 + 7^{3 - x}

(\sqrt[3]{2})^x=8

3^{5 x - 3} = 21

solvefor x,2e^x=e^{3x}solve for

x, 2 e^{x} = e^{3 x}

Frequently Asked Questions (FAQ)

What is the answer to 9^x=27^{3-x} ?
The answer to 9^x=27^{3-x} is x= 9/5
Solve for x: 9^x=27^{3-x}
The solution is x= 9/5