What is the solution for y in the equation: 5y = 25?

What is the solution for y in the equation: 5y = 25?

• A. 2
• B. 5
• C. 10
• D. 15

Answer: (B)

To find the value of y in the equation 5y = 25, you need to isolate y by dividing both sides of the equation by 5. Starting with the equation: 5y = 25 You can divide both sides by 5: y = 25 / 5 Calculating the right side gives: y = 5 Thus, the solution for y is 5. This value satisfies the original equation, as when you substitute y back into the equation (5 * 5), you get 25, which is correct. This approach demonstrates how to manipulate an equation to isolate the variable, which is an essential skill in solving algebraic equations.

To find the value of y in the equation 5y = 25, you need to isolate y by dividing both sides of the equation by 5.

Starting with the equation:

5y = 25

You can divide both sides by 5:

y = 25 / 5

Calculating the right side gives:

y = 5

Thus, the solution for y is 5. This value satisfies the original equation, as when you substitute y back into the equation (5 * 5), you get 25, which is correct. This approach demonstrates how to manipulate an equation to isolate the variable, which is an essential skill in solving algebraic equations.