danriwer danriwer

24-01-2021
Mathematics

contestada

Solve.
-72? + 7x +1 = -8
Choose 1 answer:
А
-7 + V301
--14
в)
7
x = -1,
10
С
C
ll
2 + 5
-2
1+ 157
D
-8

Respuesta :

gracesparks24 gracesparks24

24-01-2021

Answer:

x=9

Step-by-step explanation:

simplify both sides of the equation

7x+ (-72+1)= -8

7x+-71= -8

7x-71= -8

add 71 to both sides

71+71= 0

-8+71=63

7x/ 7

63/7

x= 9

Answer Link

Otras preguntas

$14.37 for 3lb what’s the unit rate

Two costs at Bradshaw Company appear below for specific months of operation. Month Amount Units Produced Delivery costs September $ 40,000 40,000 October 55,000

I need help please and thank you

What was the main conflict between Mexico and the United States? (1800's)

In your office are several copyeditors who are not only your professional peers but also your friends. You share both professional and personal information with

David and Mark are marking exam papers. Each set takes David 24 minutes and Mark 1 hour. Express the times David and Mark take as a ratio. Give your answer in i

What type of cell would meosis occur?

it says distribute property to multiply z(b-c)=?

1.)The product of five and a number x 2.) two-thirds the square of a number x 3.) the sum of fifty three and x 4.) the product of thirty two and d 5.) Ninete

I’m in fifth grade and I need help with fractions and stuff so here’s the problem: The slowest mammal is three-toed sloth . The top speed of the three-toed s