2,236,000-17,740x=3,500,000
2 236 000 - 17 740x = 3 500 000
First, subtract 2 236 000 from both sides:
- 17 740x = 1 264 000
Now, divide both sides by -17 740
x = 1 264 000 / -17 740 = -71.3 (approx)