damiontoussaint damiontoussaint

17-12-2021
Mathematics

contestada

what is the answer for this question 7(x+4)-7=48-2x

Respuesta :

TheArkhamKnight1234 TheArkhamKnight1234

17-12-2021

Answer:

3

Step-by-step explanation:

Expand

7x+28-7 = 48-2x

Simplify

7x+ 21 = 48-2x

Solve

Take 21 away from both sides

7x = 27-2x

Add 2x to both sides

9x = 27

Divide by 9 to find x

x = 3

Answer Link

Otras preguntas

What was the effect of the introduction of Islam in west Africa

The sum of three numbers is 127. The second number is 4 times the third. The first number is 7 more than the third. What are the numbers?

The Zimmerman Telegram suggested that Mexico ally itself with Germany against the United States. What did the telegram convince Congress to do?invade Mexicogive

Somebodyy help running out of time!!!! 1.Which of the following is in the solution set of y < 9x - 6 Select one: a. (6, 52) b. (8, 82) c. (9, 90) d. (6, 44)

PLEASEE HELP Which is the rate of change for the interval between 2 and 6 on the x-axis? A -3 B -1/3 C 1/3 D 3

What functions do proteins perform in the cell membrane?

which landmark case first established the Supreme Court's power of judicial review?

The table below shows the ticket rates for whale watching trips offered by Ocean Tours. Age Ticket Price Under three years free Three to 12 years $36 Over 12 ye

Aspirin is beneficial to patients suspected of having a heart attack because it:

19. One function of the periodontal ligament is to A. support the cortical plate. B. hold the tooth firmly in the socket. C. fight lateral forces of the toot