katelincarolina2018 katelincarolina2018

14-12-2021
Mathematics

contestada

Find the value of 3x + 2 when 7 + x = 5

Respuesta :

henryharrison henryharrison

15-12-2021

Answer:

-4

Step-by-step explanation:

when 7+x=5

x = 5-7

x = -2

so; 3x+2= 3*-2 + 2

= -4

Answer Link

Otras preguntas

What is "la pista de pogo" mean in Spanish

Why was the Dudley castle built?

All of the following were provisions of the Constitution as originally ratified EXCEPT (A) indirect election of senators (B) the counting of three fifths of sla

Two long tubes of muscle that lead from the stomach and help absorb food are the _____ and the_________ .

If vascular plants have so many advantages, why do you think nonvascular plants still exist on earth today?

why was Richard Arkwright important in the industrial revolution?

What was the approximate distance between Britain and it's North American colony A. 1,500 miles B.2,800 miles C.3,700 miles D. 4,900 miles Approximately ho

What is "la pista de pogo" mean in Spanish

Why was the Dudley castle built?

If a car can go from 0.0 to 60.0 mi/hr in 8.0 seconds, what would be its final speed after 5.0 seconds if its starting speed were 50.0 mi/hr?