Question

$(3 \div 4) {x}^{ - 1} = 9 \div 16$
find the value of x​

Answer 1

Answer:

$(3 \div 4) {x}^{ - 1} = (9 \div 16) \\ \frac{3}{4x} = \frac{9}{16} \\ \frac{1}{x} = \frac{9}{16} \times \frac{4}{3} \\ \frac{1}{x} = \frac{3}{4} \\ \boxed{x = \frac{4}{3} }$

• x=4/3 is the right answer.