Solve the equation. Check for extraneous solutions. Round to three decimal places when needed
ln(4x - 7) = ln(x + 11)
since we're taking natural log of both sides, therefore:
4x - 7 = x + 11
4x - x = 11 + 7
3x = 18
x = 6
Solve the equation. Check for extraneous solutions. Round to three decimal places when needed
ln(4x - 7) = ln(x + 11)
since we're taking natural log of both sides, therefore:
4x - 7 = x + 11
4x - x = 11 + 7
3x = 18
x = 6