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Solve the Equation 33x3=25x43 ^ { 3 x - 3 } = 2 ^ { 5 x - 4 }

Question 281

Multiple Choice

Solve the equation. Write the solution set with the exact values given in terms of natural or common
logarithms. Also give approximate solutions to 4 decimal places, if necessary.
- 33x3=25x43 ^ { 3 x - 3 } = 2 ^ { 5 x - 4 }


A) {4ln2+3ln23ln35ln3};x0.3155\left\{ \frac { - 4 \ln 2 + 3 \ln 2 } { 3 \ln 3 - 5 \ln 3 } \right\} ; x \approx 0.3155
B) {4ln2+3ln33ln35ln2};x3.0798\left\{ \frac { - 4 \ln 2 + 3 \ln 3 } { 3 \ln 3 - 5 \ln 2 } \right\} ; x \approx - 3.0798
C) {4ln23ln33ln3+5ln2};x0.5521\left\{ \frac { - 4 \ln 2 - 3 \ln 3 } { 3 \ln 3 + 5 \ln 2 } \right\} ; x \approx - 0.5521
D) \{ \}

Correct Answer:

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