lucero200345 lucero200345
  • 10-12-2019
  • Mathematics
contestada

Twice the difference of a number and 3 is 7

Respuesta :

ujalakhan18
ujalakhan18 ujalakhan18
  • 10-12-2019

Answer:

13/2

Step-by-step explanation:

2(x-3)=7

2x-6=7

2x=7+6

2x=13

x=13/2

Answer Link

Otras preguntas

***PLZ HELP ME QUESTION IN IMAGE ATTACHMENT***15 POINTS
Select all that apply. scout's first day of school was miserable because _____. she could already read and write the work was too difficult for her the teacher
Angle BCD is a circumscribed angle of circle A. What is the length of line segment AC? 10 units 12 units 14 units 16 units
a settlement of people living in a new territory controlled by the homeland
Apples are ___% of the total number of fruits.
What techniques does Poe use in the second paragraph to build suspense ? What is the effect on you ,the reader?
Please can you answer question b
When cancer cells enter the lymph or blood system, they can form secondary tumors elsewhere. the probability of a cure increases. they are known as benign tumor
Which atom has the weakest attraction for electrons in a chemical bond? A) a boron atom B) a calcium atom C) a fluorine atom D) a nitrogen atom
The longer diagonal of a right trapezoid is 13cm. The longer base is 12 cm. Find the area of the trapezoid if the shorter base is 8cm.