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Popular >

2^{3x}-1=0

Solution

2^{3 x} - 1 = 0

Solution

x = 0

Solution steps

2^{3 x} - 1 = 0

Add

1

to both sides

2^{3 x} - 1 + 1 = 0 + 1

Simplify

2^{3 x} = 1

Apply exponent rules

3 x ln (2) = ln (1)

Solve

3 x ln (2) = ln (1) : x = 0

x = 0

Popular Examples

25(5^{2x})-126(5^x)+5=0

25 (5^{2 x}) - 126 (5^{x}) + 5 = 0

5^{x} - 5^{- x} = 2

2^{3 x + 2} = 8

log_{7}(2^{4+3x})=10

lo g_{7} (2^{4 + 3 x}) = 10

- 5 \cdot e^{10 t} = - 30

Frequently Asked Questions (FAQ)

What is the answer to 2^{3x}-1=0 ?
The answer to 2^{3x}-1=0 is x=0
Solve for x: 2^{3x}-1=0
The solution is x=0