You set (x+15) equal to 40 and solve for x.
x+15=40
-15 -15
x=25
Hope this helps!
Answer:
-8
Step-by-step explanation:
-8
When you have a question that comes to no solution that means when you went to solve the problem they canceled out to 0.
Answer:
-4
Step-by-step explanation:
Answer: 18
Proof:
Step 1: Add what's in the parentheses - (4+1) = 5
Step 2: Subtract 5 - 2 and multiply that by the sum of the parentheses - 5-2 = 3(5) = 15
Step 3: Add 3 - 15 + 3 = 18
