Question

Find the value of x if the mean of (x + 1), (x + 2) and (x – 3) = 4.​

Answer 1

Answer:

hahahahahahahahah

Step-by-step explanation:

sorry dear but I help you type in google

Answer 2

Answer:

x = 3

Step-by-step explanation:

sum of all observations/ total number of observations = mean

ATQ,

((x+4)+(x+2)+(x-3))/3 = 4

x+4+x+2+x-3 = 4×3

3x+3 = 12

3x = 12-3

3x = 9

x = 9/3

x = 3