Question

please solve (b) part​

Answer 1

Answer:

(2x - 10/3)-(x-2/4) = 9/2

8x-40-3x-12/12 = 9/2

2(5x-52) = 108

10x - 104 = 108

10x = 212

x = 21.2

Answer 2

Answer:

x = 17.6

Step-by-step explanation:

$\frac{2(x - 5)}{3} - \frac{(x - 2)}{4} = \frac{9}{2}$

$\frac{2x - 10}{3} - \frac{x}{4} + \frac{2}{4} = \frac{9}{2}$

$\frac{2x}{3} - \frac{10}{3} - \frac{x}{4} + \frac{1}{2} = \frac{9}{2}$

LCM of 3 , 4 , 2 = 12

$\frac{8x - 4 0- 3x + 6}{12} = \frac{9}{2}$

$\frac{5x - 34}{12} = \frac{9}{2}$

$10x - 68 = 108$

$10x = 108 + 68$

$10x = 176$

$x = 17.6$