3 years ago

Solve the equation below 3e^3x-5=49

Mathematics

1 answer:

Mkey [24]3 years ago

4 0

Answer:

x=ln(18)/3

Step-by-step explanation:

Add 5 to both sides: 3e^(3x)=54

Divide both sides by 3: e^3x=18

Use natural logs: ln(e^3x)=ln(18)

Apply log rule: 3xln(e)=ln(18)

Apply log rule again: 3x=ln(18)

Solve for x: x=ln(18)/3

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