What is the answer to 4+9*ln(x)=15.8 ?

The answer to 4+9*ln(x)=15.8 is x=3.71029…

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4+9*ln(x)=15.8

4 + 9 \cdot ln (x) = 15.8

x = 3.71029 \dots

Solution steps

4 + 9 ln (x) = 15.8

Move

4

to the right side

9 ln (x) = 11.8

Divide both sides by

9

ln (x) = 1.31111 \dots

Apply log rules

x = e^{1.31111 \dots}

Solve

x = e^{1.31111 \dots} : x = 3.71029 \dots

x = 3.71029 \dots

Verify Solutions:

x = 3.71029 \dots

True

The solution is

x = 3.71029 \dots

lo g_{2} (x^{7}) = 28

5 lo g_{2} (x) = lo g_{2} (x)

ln (7 x) = - 1

y, x = ln (\frac{x}{y})

lo g_{10} (6 x) = - lo g_{10} (3 x)

What is the answer to 4+9*ln(x)=15.8 ?
The answer to 4+9*ln(x)=15.8 is x=3.71029…
Solve for x: 4+9*ln(x)=15.8
The solution is x=3.71029…