Question

3(2x-5)/4-5(7-5x)/6 =7x/3
@tikatika16 please help​

Answer 1

Answer:

$\frac{3(2x - 5)}{4} - \frac{5(7 - 5x)}{6} = \frac{7x}{3}$

$\frac{6x - 15}{4} - \frac{35 - 25x}{6} = \frac{7x}{3}$

$\frac{3(6x - 15) - 2(35 - 25x)}{12} = \frac{7x}{3}$

$\frac{18x - 45 - 70 + 50x}{12} = \frac{7x}{3}$

$\frac{68x - 115}{12} = \frac{7x}{3}$

$68x - 115 = \frac{7x \times 12}{3}$

$68x - 115 = 28x$

$68x - 28x = 115$

$40x = 115$

$x = \frac{115}{40}$

$x = 2\frac{7}{8}$