Answer: the number = 75
Step-by-step explanation:
4x/5 = 2x/3 + 10. Get a common denominator, 15, and rewrite.
12x/15 = 10x/15 + 10
12x/15 - 10x/15 = 10
2x/15 =10 multiply both sides by 10
2x = 150. x= 75
4/5 of 75 = 60. 2/3 of 75 = 50
60 is 10 more than 50. True!
