Question

-3,2:x=6,9:6/7 "/"-дробь

Answer 1

У меня так получилось

Answer 2

It seems like you're providing a pair of coordinates (-3, 2) and (x, 6/7) and asking for the value of x. If these two points lie on the same line, we can use the slope formula to find the value of x.

The slope of a line can be calculated using the formula:

m = (y2 - y1) / (x2 - x1)

Let's substitute the given values into the formula:

m = (6/7 - 2) / (x - (-3)) m = (6/7 - 2) / (x + 3)

Now, we can simplify the equation and solve for x. Cross-multiplying, we have:

(6/7 - 2)(x + 3) = 1

To make calculations easier, let's convert 2 to a fraction with a denominator of 7:

(6/7 - 14/7)(x + 3) = 1 (-8/7)(x + 3) = 1

Next, distribute -8/7 to (x + 3):

-8x/7 - 24/7 = 1

Now, we'll isolate the term with x:

-8x/7 = 1 + 24/7 -8x/7 = 7/7 + 24/7 -8x/7 = 31/7

To eliminate the fraction, we'll multiply both sides by 7:

-8x = 31

Finally, we can solve for x by dividing both sides by -8:

x = 31 / -8 x = -31/8

Therefore, the value of x is -31/8.