Question

7/12х=1варианты ответов:1) 1 2/72) 1 3/73) 5/7 4) 1 5/7Пж помогите​

Answer 1

$\frac{7x}{12} =1\\7x=12\\x=\frac{12}{7}=1\frac{5}{7}$

Answer 2

To solve the equation 7/12 * x = 1, you need to isolate the variable x. Here's how you can do it:

Multiply both sides of the equation by the reciprocal of 7/12, which is 12/7:

(7/12 * x) * (12/7) = 1 * (12/7)

On the left side, the 7/12 and 12/7 cancel each other out, leaving just x:

x = 12/7

So the correct answer is option 4) 1 5/7.