naylagarvin naylagarvin

23-11-2020
Mathematics

contestada

how many solutions does the equation 7x-3x-4=4 have?

Respuesta :

23-11-2020

Answer:

One solution

x = 2

Step-by-step explanation:

7x - 3x - 4 = 4

+4 +4

7x - 3x = 8

4x = 8

Divide both sides by 4

x = 8/4

x = 2

I hope this was helpful! <3

Could I get brainliest?

Answer Link

Otras preguntas

How can the concentration of a solution be increased??

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels 12 miles per hour faster than the eastbound trai

The numbers of pages in the books in a library follow a normal distribution. If the mean number of pages is 180 and the standard deviation is 30 pages, what can

In one paragraph, explain why linguists may support beginning instruction in a second language in elementary school rather than high school. Be sure to support

Which statement describes a chemical reaction? a. reactants form products when atoms change state. b. products form reactants when atoms change state. c. rea

Which is greater -0.25 or 0.8

how to do a k over 8 equals 7

calculate the length of a line segment round your answer to the nearest tenth

For f(x) = 2−3x and g(x) = 3x – 2, find the indicated values. of (a b. b. g ( a. −g(a − b. f( a.

Burning toast in a toaster is it physical or chemical