aglechoWizkieeefel aglechoWizkieeefel

09-09-2016
Mathematics

contestada

seven subtracted from 3 times a number is equal to 9 more than 5 times the number. what is the number? _______

Respuesta :

lulumoon03 lulumoon03

09-09-2016

3x-7=5x+9
-2x-7=9
-2x=16
x=-8
So, in conclusion, x=-8

Answer Link

Otras preguntas

inverse function of y = 3x

What is the solution for -10 < x - 9? x > -19 x < -1 x < -19 x > -1

Use Astilla in a sentence.

Auto replacement insurance covers the full cost of auto repairs or the cost of a new vehicle. T or F

Connor rode an inner tube down a river. For 4.6 minutes, he moved downriver at 15 meters per minute. During this time, how far did he move?

Please help me solve this much appreciated

which macromolecule is the main component of cell membranes

Which of the following is a solution of x2 + 2x + 4?

What is the first step when creating a 3-D range name? Open the New Range window, and click 3-D. Press the Shift key while selecting the new sheet . Open the

Aneesha determined that the cost of attending her public four-year college in her first year will be $6,220. If the average cost is expected to increase by 6%,