Answer:
That's incorrect. He wrote the form for fifty-two and sixty-six thousandths. The correct number is 52.66.
Step-by-step explanation:
Let the original number = x
x=98.0
x=98
1
Step 1:
3x + 2 ( 5x - 3 ) = 7
Step 2:
3x + 10x - 6 = 7
Step 3:
13x - 6 = 7
Step 4:
13x = 13
x = 1
Hope This Helps :)