Question

(х:12)*144-712＝13688

Answer 1

(х/12)*144-712=13688;
12х=13688+712;
х=14400/12
х=1200

Answer 2

To solve the given equation $(x/12) \times 144 - 712 = 13688$, we can start by simplifying the left-hand side of the equation:

$\frac{x}{12} \times 144 - 712 = 13688$

First, multiply $x/12$ by 144:

$12x - 712 = 13688$

Next, add 712 to both sides:

$12x = 14400$

Finally, divide both sides by 12 to solve for $x$:

$x = \frac{14400}{12} = 1200$

So the solution to the given equation is $x = 1200$.