Question

5x – 2 (2x – 7) = 2 (3x – 1) + 7/2​

Answer 1

EXPLATION :

1.1 x +14 =2(3x-1)+7/2

x+14=6x-2+7/2

2.x+14=2(3x-1)+7/2

x+14=6x-2+7/2

ANSWER is :

x=5/2

Answer 2

Explanation:

$5x - 2(2x - 7) = 2(3x - 1) + \frac{7}{2}$

$5x - 4x + 14 = 6x - 2 + \frac{7}{2}$

$x + 14 - 6x + 2 = \frac{7}{2}$

$2( - 5x + 16) = 7$

$- 10x + 32 = 7$

$- 10x = 7 - 32$

$- 10x = - 25$

$x = \frac{ - 25}{ - 10}$

$x = \frac{ + 25}{ + 10}$

$x = 2.5$

OR

$x = \frac{5}{2}$