Question

X : 8-6=49 52+72 : x=56 56 : (x-6)=8

Answer 1

надеюсь,всё понятно. удачи))

Answer 2

Let's solve each of these equations step by step:

1. 8 - 6 = 49: This equation doesn't seem to have a valid solution. The left side, 8 - 6, equals 2, which is not equal to 49.

2. 52 + 72 : x = 56: Let's solve for x:

52 + 72 = 124.

Now, we have:

124 : x = 56.

To solve for x, we can multiply both sides of the equation by x:

(x) * (124 : x) = (x) * 56.

This simplifies to:

124 = 56x.

Now, divide both sides by 56 to find the value of x:

124 / 56 = x.

x ≈ 2.2143 (rounded to four decimal places).

So, the value of x in this equation is approximately 2.2143.

3. 56 : (x - 6) = 8: Let's solve for x:

56 : (x - 6) = 8.

To isolate (x - 6) on the left side, we can multiply both sides of the equation by (x - 6):

(x - 6) * (56 : (x - 6)) = (x - 6) * 8.

The (x - 6) on the left side cancels out:

56 = 8(x - 6).

Now, divide both sides by 8 to find the value of (x - 6):

56 / 8 = x - 6.

7 = x - 6.

Now, add 6 to both sides to isolate x:

7 + 6 = x.

x = 13.

So, the value of x in this equation is 13.