Question

Please solve this question it's urgent please.I will mark brainliest if you write correct answer.​

Answer 1

1*3x = 1*(X+1)

3x. = x+1

3x-1= 1

2x. = 1

x = 1/2

Answer 2

$\frac{1}{x + 1} = \frac{1}{3x} \\ \\ cross \: multiply \: \\ \\ 3x = x + 1 \\ \\ 3x - x = 1 \\ \\ 2x = 1 \\ \\ x = \frac{1}{2}$