39.5k views
3 votes
What ac is equal to

What ac is equal to-example-1
User Kulak
by
3.5k points

1 Answer

2 votes

Answer:

AC = 10

Explanation:

Formula

(x + 1) + (x + 3) + 2x = 40 Remove the brackets

Solution

x + 1 + x + 3 + 2x = 40 Collect like terms

4x + 4 = 40 Subtract 4 from both sides

4x +4 -4 = 40 - 4 Combine

4x = 36 Divide both sides by 4

4x/4 = 36/4

x = 9

AC = x + 1

AC = 9 + 1

AC = 10

User Hossam Barakat
by
3.0k points