Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Get quick and reliable answers to your questions from a dedicated community of professionals on our platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Nine fewer than half a number is five more than four times the number. Define a variable, write an equation, and solve to find the number.

Sagot :

luana
[tex]x-\ number\\\\ \frac{1}{2}x-9=4x+5\ \ \ | multiply\ by\ 2\\\\ x-18=8x+10\ \ \ | add\ 18\\\\ x=8x+28\ \ \ | subtract\ 8x\\\\ -7x=28\ \ \ | divide\ by\ -7\\\\ x=-4\\\\Searched\ number\ is\ -4.[/tex]