Solved

Solve the Equation for X $\log ( 3 x + 7 ) = - 0.7$

Question 165

Multiple Choice

Solve the equation for x. Give an approximate solution accurate to four decimal places.
- $\log ( 3 x + 7 ) = - 0.7$

A) $\{ - 0.9715 \}$
B) $\{ - 20.4015 \}$
C) $\{ - 6.8005 \}$
D) $\{ - 2.2668 \}$

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