Question

plese answer both questions please ​

Answer 1

Answer:

16. (a)

32. (c)

It is simple....

Answer 2

Solution:

16.

$\implies \: x - \frac{x - 1}{3} = \frac{x + 1}{4} \\ \\ \implies \: \frac{3x - x + 1}{3} = \frac{x + 1}{4} \\ \\ \implies \: \frac{2x + 1}{ 3} = \frac{x + 1}{4} \\ \\ \implies4(2x + 1) = 3(x + 1) \\ \\ \implies \: 8x + 4 = 3x + 3 \\ \\ \implies \: 8x - 3x = 3 - 4 \\ \\ \implies \: 5x = - 1 \\ \\ \implies \: x = \frac{ - 1}{5}$

Option B is correct .

32.

$\implies \: - \frac{6}{7} x( \: \: \: ) = \frac{4}{5} \\ \\ \implies \: - x = \frac{4 \times 7}{5 \times 6} \\ \\ \implies \: - x = \frac{28}{30} \\ \\ \implies \: x = - \frac{14}{15}$

Option C is correct .