Discover a world of knowledge at Westonci.ca, where experts and enthusiasts come together to answer your questions. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

What's the missing number
7+14-3+5×2×_=58


Sagot :

Solve by back-calculating for the missing number . . . (58 - 7 - 14 + 3)/(5 × 2) = 4
7+14=21-3=18
18+10x=58
-18. -18
10x=40
---------
X=4