Question

Evaluate 5x−3/2x−1 = 4/3 ^3

Answer 1

Question:

Evaluate

$\frac{5x - 3}{2x - 1} = { \big(\frac{4}{3} \big) }^{3}$

Step-by-step explanation:

$\frac{5x - 3}{2x - 1} = { \big(\frac{4}{3} \big) }^{3}$

$\implies 5x - 3 = 2x - 1[{ \big( \frac{4}{3} }^{3} \big) ]$

$\implies 5x - 3 = 2x - 1 \big[ \frac{64}{27} \big]$

$5x - 3 = 128 - \frac{64}{27}$

$5x - 3 = \frac{3456x - 64}{27}$

$135x - 3 = 3456x - 64$

$3321x - 61 = 0$

$3321x = 61$

$\boxed{x = \frac{61}{3321} }$

$\: \: \: \: \: or \: \: \: \: \:$

$\boxed{x ≈ 0.0183}(approximately)$

Answer 2

0.018 is your answer nanba