What is the answer to 7.4=-log_{10}(x) ?

The answer to 7.4=-log_{10}(x) is x=3.98107E-8

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7.4=-log_{10}(x)

7.4 = - lo g_{10} (x)

x = 3.98107 E - 8

Solution steps

7.4 = - lo g_{10} (x)

Move

lo g_{10} (x)

to the left side

7.4 + lo g_{10} (x) = 0

Move

7.4

to the right side

lo g_{10} (x) = - 7.4

Apply log rules

x = 3.98107 E - 8

Verify Solutions:

x = 3.98107 E - 8

True

The solution is

x = 3.98107 E - 8

lo g_{2} (x) = - 2

lo g_{5} (x) = 16 lo g_{x} (5)

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

2 lo g_{10} (x) ln (10) = ln (4)

lo g_{3} (x^{2} - 8 x) = 2

What is the answer to 7.4=-log_{10}(x) ?
The answer to 7.4=-log_{10}(x) is x=3.98107E-8
Solve for x: 7.4=-log_{10}(x)
The solution is x=3.98107E-8