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Popular >

98415=5*3^{n-1}

Solution

98415 = 5 \cdot 3^{n - 1}

Solution

n = 10

Solution steps

98415 = 5 \cdot 3^{n - 1}

Switch sides

5 \cdot 3^{n - 1} = 98415

Divide both sides by

5

3^{n - 1} = 19683

Apply exponent rules

n - 1 = 9

Solve

n - 1 = 9 : n = 10

n = 10

Popular Examples

2^{x-1}=3^{2x-1}

2^{x - 1} = 3^{2 x - 1}

solvefor y,(1/2)^y=x solve for

y, (\frac{1}{2})^{y} = x

1 6^{x} - 5 \cdot 4^{x} = 24

3^{2c+1}=28*3^c-9

3^{2 c + 1} = 28 \cdot 3^{c} - 9

9^{x^2-x-4}=3^{6x+2}

9^{x^{2} - x - 4} = 3^{6 x + 2}

Frequently Asked Questions (FAQ)

What is the answer to 98415=5*3^{n-1} ?
The answer to 98415=5*3^{n-1} is n=10
Solve for n: 98415=5*3^{n-1}
The solution is n=10