Question

Pls answer friends correctly

Answer 1

$\tt (1) \: ax + b = 0 \: \: \: \: \: \: \\ \tt ax = - b \: \: \: \\ \tt x = -b/a \\ \tt \fbox{ \red{option (c)}}$

____________________

$\tt (2) \: x - 1 = 2 \: \: \: \: \: \: \: \: \\ \tt x = 2 + 1 \\ \tt x = 3 \: \: \: \: \: \: \: \: \: \\ \tt hence \: \: \: \: \: \: \: \\ \tt \fbox \red{ option (b) }$

____________________

$\tt(3) \: (a). positive integer \\ \tt \fbox\red{option (a)} \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

____________________

$\tt (4) \: 2x + 1/3 = 0 \: \: \: \\ \tt 2x = - 1/3 \\ \tt x = - 1/6 \: \\ \tt \fbox \red{option (c) }$

____________________

$\tt (5) \: 5 = 15x \: \: \: \: \: \: \: \: \: \: \: \\ \tt 5/15 = x \\ \tt 1/3 = x \: \: \\ \tt \fbox \red{ option (b) }$

____________________

$\tt (6) \: if \: \: x \: \: is \: \: one \: \: part \: \: of \: \: 35 \: \: \: \\ \tt so, it \: \: must \: \: be \: \: x - 35 \\ \tt \fbox \red{ Option (b)} \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

____________________

I hope it helps you ❤️✔️