Question

how to solve this type of questions​

Answer 1

Answer:

0.084

Step-by-step explanation:

hope my answers are correct ☺️☺️☺️

Answer 2

Answer:

$\frac{ - 2}{11}$

Step-by-step explanation:

$\frac{x}{6} - \frac{2x}{7} = \frac{1}{21} + \frac{x}{7} \\ \\ = > \frac{x}{6} - \frac{2x}{7} - \frac{x}{7} = \frac{1}{21} \\ \\ = > \frac{7x - 12x - 6x}{42} = \frac{1}{21} \\ \\ = > \frac{ - 11x}{42} = \frac{1}{21} \\ \\ = > - 11x \times 21 = 42 \times 1 \\ \\ = > - 231x = 42 \\ \\ = > x = \frac{ 42}{ - 231} \\ \\ = > x = \frac{ - 2}{11}$

HOPE IT HELPS YOU DEAR.

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