Q. Solve for the exact value of x.3ln(2x−2)+14=5Answer:
Isolate natural logarithm term: First, we need to isolate the natural logarithm term on one side of the equation. To do this, we subtract 14 from both sides of the equation.3ln(2x−2)+14−14=5−143ln(2x−2)=−9
Divide by 3: Next, we divide both sides of the equation by 3 to solve for the natural logarithm of (2x−2).33ln(2x−2)=3−9ln(2x−2)=−3
Exponentiate to remove ln: Now, we will exponentiate both sides of the equation to remove the natural logarithm. We use the property that eln(x)=x.eln(2x−2)=e−32x−2=e−3
Add 2: We then add 2 to both sides of the equation to solve for 2x.2x−2+2=e−3+22x=e−3+2
Divide by 2: Finally, we divide both sides of the equation by 2 to solve for x.22x=2e−3+2x=2e−3+2
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