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Popular >

32^x-2=0

Solution

3 2^{x} - 2 = 0

Solution

x = \frac{1}{5}

+1

Decimal Notation

x = 0.2

Solution steps

3 2^{x} - 2 = 0

Add

2

to both sides

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

Simplify

3 2^{x} = 2

Apply exponent rules

5 x = 1

Solve

5 x = 1 : x = \frac{1}{5}

x = \frac{1}{5}

Popular Examples

5 e^{- 3 x} = 16

5e^{-9x}x^4-9e^{-9x}x^5=0

5 e^{- 9 x} x^{4} - 9 e^{- 9 x} x^{5} = 0

4 e^{4 x} = 87

(1/81)^7=27^{6x}

(\frac{1}{81})^{7} = 2 7^{6 x}

40-23=327e^{-9.22\times 10^{-4}t}

40 - 23 = 327 e^{- 9.22 \times 1 0^{- 4} t}

Frequently Asked Questions (FAQ)

What is the answer to 32^x-2=0 ?
The answer to 32^x-2=0 is x= 1/5
Solve for x: 32^x-2=0
The solution is x= 1/5