Question

Х-1 х+1 ----- - ------ = 1 2 3

Answer 1

Вот записал все на бумажке ) что то не понятного - скажи)

Answer 2

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

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

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

(x-5)/6=1

x-5=6

x=11

Answer 3

It seems you have an equation with two fractions on the left-hand side. Let's solve it step-by-step.

The equation you provided is:

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

To solve this equation, we need to find the value of 'x' that satisfies it.

Step 1: Get a common denominator for the fractions on the left-hand side. The common denominator for 2 and 3 is 6. So, we rewrite the equation as follows:

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

Step 2: Simplify the equation further:

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

Step 3: Combine like terms:

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

Step 4: Simplify the left-hand side further:

(x - 5) / 6 = 1

Step 5: Now, to isolate 'x', we multiply both sides of the equation by 6:

6 * (x - 5) / 6 = 1 * 6

This gives us:

x - 5 = 6

Step 6: Finally, isolate 'x' by adding 5 to both sides:

x = 6 + 5

x = 11

So, the solution to the equation is x = 11. You can verify this by substituting x = 11 back into the original equation to see if both sides are equal.