Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Discover the answers you need from a community of experts ready to help you with their knowledge and experience in various fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

the number divided by -4 is increased by -63, the result is -45. What is the number? 

Sagot :

x / (-4) + ( -63) = -45 <=> x / ( -4) = 63 - 45 <=> x / (-4) = 18 <=> x = 18 * (-4) <=> x = -72.
X/-4+(-63)=-45 -1/4x-63=-45 -1/4x=18 The number was -72