Question

5у-4=НОК 2 13 распишите

Answer 1

НОК (2 13)= 2*13=26

5y-4=26

5y=26+4

5y=30

y=30/5

y=6

Answer 2

To solve the equation "5у - 4 = НОК(2, 13)", we first need to find the least common multiple (LCM) of the numbers 2 and 13. The LCM of two numbers is the smallest multiple that both numbers share.

Step 1: Find the LCM of 2 and 13 To find the LCM, we can use the prime factorization method.

Prime factorization of 2: 2 Prime factorization of 13: 13

Since both numbers are prime, their LCM is their product: LCM(2, 13) = 2 * 13 = 26

Step 2: Set up the equation with LCM Now, the equation becomes:

5у - 4 = 26

Step 3: Solve for у To solve for у, we need to isolate у on one side of the equation. Let's do the necessary operations:

Add 4 to both sides of the equation:

5у = 26 + 4 5у = 30

Next, divide both sides by 5 to solve for у:

у = 30 / 5 у = 6

So, the value of у that satisfies the equation is у = 6.