challengesissters
challengesissters challengesissters
  • 18-10-2019
  • Mathematics
contestada

Solve the following question algebraically

-4|X+2|= -20

Respuesta :

cici6854 cici6854
  • 18-10-2019
X can be 3 and -7 I think
Answer Link
kccYOLO
kccYOLO kccYOLO
  • 18-10-2019

Answer:

x=3. x= -7

Step-by-step explanation:

-4|X+2|= -20

1. divide equation by -4

| x+2 | = 5

2. subtract 2

x= 5

3. X+ 2 = -5

subtract 2

x equals -7

4. plug both X's into the equation and check if the answer is true ( they are).

Answer Link

Otras preguntas

Can you simplify 42/132? can you simplify 35/136? and can you simplify 9/65? and if so by what?
An airport offers two shuttles that run on different schedules.If both shuttles leave the airport at 4:00 p.m.,at what time will they next leave theairport toge
swish,ping, and zoom are examples of_____ ? a. palindromes. b. onomatopoepia . c. affixes d. acronyms
Order from greatest to least ???help 7.081;7.81;7.002;7.14
write the sum of 18+27 as the product of their gcf and another sum
answer for a(x+b)=c;2(x+1)=9
Write the sum of the numbers as the product of their gcf and another sum Problem: 30+54
1. What is 7.445 rounded to the nearest tenths? 2. What is 7.999 rounded to the nearest tenths? 3. What is $5.68 rounded to the hearts ones? 4. What is 10.49 ro
24 tens equals what?
Ratio of 18/36=12/24