Question

Evaluate the expression 3(x - 1)' + 2x - 7 for = 3,

Step 1: What is the first step for evaluating this
expression?

Answer 1

Answer and step-by-step explanation:

Break the bracket out would be the first step to evaluate this expression:

3(x-1)

= 3x - 3

Hope this helped :3

Answer 2

Step 1: Substitute 3 for X.

Step 2: 2

Step 3: 4

Step 4: 6

Step 5: 18

Step 6: 11

Explanation: