Answer:
Step-by-step explanation:
4 - 2(x + 7) = 3(x + 5) Remove the brackets.
4 - 2x - 14 = 3x + 15 Combine
-2x- 10 = 3x + 15 Add 2x to both sides
- 10 = 2x + 3x + 15 Combine
-10 = 5x + 15 Subtract 15 from both sides
-10 - 15 = 5x Combine the left side
-25 = 5x Divide by 5
-25/5 = 5x/5
x = - 5
x + (x + 2) = 50
Combine like terms.
2x + 2 = 50
Subtract 2 from both sides.
2x = 48
Divide both sides by 2.
x = 24
Now that we have the value of x, we can find the value of the 2nd integer by adding 1 to the value of x.
24 + 1 = 25
<h3>The middle integer is equal to 25.</h3>
A=p (1+r/k)^kn
A=3,000×(1+0.04÷12)^(12×2)
A=3,249.43
