Question

X*3=22+512:x=20-26с решением​

Answer 1

Ответ:

x*3=22+5

x*3=27

x=27:3

x=9

Answer 2

Ответ:

X = 9

Пошаговое объяснение:

X*3=22+5

X*3=27

X=27:3

27:3=9

X=9

Answer 3

To solve the equation X*3 = 22 + 512:X = 20 - 26c, you can follow these steps:

1. Start by isolating X on one side of the equation. To do this, we'll first simplify the right side by combining like terms:

   X*3 = 22 + 512:X = 20 - 26c

2. Now, we'll eliminate the fraction on the right side by multiplying both sides of the equation by X:

   X3X = (22 + 512)*X

   3X^2 = (22 + 512)*X

3. Next, subtract (22 + 512)*X from both sides to get all the X terms on one side:

   3X^2 - (22 + 512)*X = 0

4. This is a quadratic equation. Set it equal to zero:

   3X^2 - (22 + 512)*X = 0

5. Now, we can use the quadratic formula to solve for X:

   X = (-B ± √(B^2 - 4AC)) / (2A)

   In this case, A = 3, B = -(22 + 512), and C = 0.

   X = (-(22 + 512) ± √((22 + 512)^2 - 430)) / (2*3)

6. Calculate the values inside the square root:

   X = (-(22 + 512) ± √(534169 - 0)) / 6

7. Calculate the square root:

   X = (-(22 + 512) ± √534169) / 6

8. Continue simplifying:

   X = (-534 ± √534169) / 6

9. Now, calculate the two possible solutions:

   X1 = (-534 + √534169) / 6 X2 = (-534 - √534169) / 6

10. Calculate the values:

X1 ≈ 88.29 X2 ≈ -95.29

So, the solutions for X are approximately X1 ≈ 88.29 and X2 ≈ -95.29.