Question

Select all expressions that are equivalent to 3x - 2 (x - 4) - 1

Answer 1

Answer: x+7

Step-by-step explanation: distribute the -2 first

3x - 2x + 8 - 1

simplify (combine like terms )

3x-2x= x

8-1= 7

x+7

Hope this helps (^_^)

Answer 2

x+7

Explanation:

Remove Parentheses

Collect like terms

Calculate