Question

$\frac{x}{4 } + \frac{x}{6} = x - 7$
​

Answer 1

Answer:

12

Step-by-step explanation:

x/4+x/6=x-7

4x+6x/24=x-7

10x=24x-168

14x=168

x=12

Answer 2

$\frac{x}{4} + \frac{x}{6} = x - 7 \\ \\ = > \frac{3x + 2x}{12} = x - 7 \\ \\ = > 5x - x = - 7 \times 12 \\ \\ = > 4x = - 84 \\ = > x = \frac{ - 84}{4} \\ = > x = - 21$

Therefore, The value of x is -21