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Popular >

8^{2x}=4^{x-1}

Solution

8^{2 x} = 4^{x - 1}

Solution

x = - \frac{1}{2}

+1

Decimal Notation

x = - 0.5

Solution steps

8^{2 x} = 4^{x - 1}

Apply exponent rules

6 x = 2 (x - 1)

Solve

6 x = 2 (x - 1) : x = - \frac{1}{2}

x = - \frac{1}{2}

Popular Examples

e^{t} = 687

3^{7x}=81^{4-2x}

3^{7 x} = 8 1^{4 - 2 x}

7^{x} = \frac{1}{7}

solvefor x,c=50+10^{2-xq}solve for

x, c = 50 + 1 0^{2 - x q}

5^{x^2}=25^{x+4}

5^{x^{2}} = 2 5^{x + 4}

Frequently Asked Questions (FAQ)

What is the answer to 8^{2x}=4^{x-1} ?
The answer to 8^{2x}=4^{x-1} is x=-1/2
Solve for x: 8^{2x}=4^{x-1}
The solution is x=-1/2