Answer:
x = 4
Step-by-step explanation:
4(5x - 2) = 72
Do the distributive property
20x - 8 = 72
Then add 8 to both sides to get 20x alone
20x - 8 = 72
+ 8 + 8
20x = 80
Then divide both sides by 20 to get x

x = 4
Answer:
24x+3
Step-by-step explanation:
Step-by-step explanation:
6. 7. 13
18. 10. 28
24. 17. 41
Any value you choose for x will make the equation a TRUE statement. This type of equation is called an identity, and the solution set is all real numbers.
A) After college graduation, Emma will have $7,312.16.
b) Emma's account earned $3312.16.