What is the answer to log_{10}(x)+log_{10}(x-3)=1 ?

The answer to log_{10}(x)+log_{10}(x-3)=1 is x=5

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log_{10}(x)+log_{10}(x-3)=1

lo g_{10} (x) + lo g_{10} (x - 3) = 1

x = 5

Solution steps

lo g_{10} (x) + lo g_{10} (x - 3) = 1

Apply log rules

x (x - 3) = 10

Solve

x (x - 3) = 10 : x = 5, x = - 2

x = 5, x = - 2

Verify Solutions:

x = 5

True

, x = - 2

False

The solution is

x = 5

x^{2} + 18 x y + 81 y^{2}

x (4 x - 9) = 0

\frac{4}{5} \cdot \frac{3}{5}

x - x^{2} - 1 \leq 0

3 v^{2} - 8 v - 3

What is the answer to log_{10}(x)+log_{10}(x-3)=1 ?
The answer to log_{10}(x)+log_{10}(x-3)=1 is x=5
Solve for x: log_{10}(x)+log_{10}(x-3)=1
The solution is x=5