Question

what is the first step in solving the equation 2a - 4(a - 5) = 10. distribute +4 to the a and -5. add the 2a and a. distribute -4 to a and -5. add 4 to both sides

Explanation:

Step1: Recall order of operations

In solving equations with parentheses, we first apply the distributive property.

Step2: Identify the correct distribution

We have -4(a - 5) in the equation 2a - 4(a - 5)=10. We need to distribute -4 to both a and - 5.

Answer:

Distribute -4 to a and -5