campbelljesse92 campbelljesse92

22-11-2020
Mathematics

contestada

Solve the equation 7 − 2x = 19.

Question 11 options:

x = −13

x = −6

x = 6

x = 13

Respuesta :

alifaisalsayeed alifaisalsayeed

22-11-2020

Answer:

-6

Step-by-step explanation:

firstly arrange whole equation,

-2x+7=19

Now, Transpose 7 to RHS (right hand side)

-2x=19-7

-2x=12

Further, seperate coefficient -2 from x

and transpose it to RHS and divide them

x=12/-2

Hence, x= -6

Answer Link

Otras preguntas

Why is it sometimes hard to establish an MPA?

What is the area of this figure? 2 ft 2 ft 3 ft 17 ft 11 ft 8 ft.

Your business needs to print brochures. You call two different print shops about prices. Each print shop charges a set-up fee for preparing the brochure and a p

Two of the dozen eggs in a carton are cracked. about what percent of the carton are not cracked? ROUND TO THE NEAREST TENTH

Triangle QRS has vertices Q(-4,2),R(3,0), and S(4,3). If AQRSis translated 4 units down and 6 units right to create 스Q'R'S', what are the coordinates of the ver

choose a quote about the book I just hope it's lethal and why?

Jon rides his bike 5 miles in 40 minutes Paul rides his bike 8 miles in 40 minutes if they continue at this rate how far will each person ride in one hour

Use an area model to divide 2,760 by 15 make sure to show ur work

The temperature of the water was measured at different depths of a pond. A. Dependent Variable B. Independent Variable

There are 11 girls and 14 boys in Mrs. Smith's fourth grade class, as shown in the model below. Which of these shows the percent of the students that are girls?