Respuesta :
Answer:
The number is 5
Step-by-step explanation:
You need to find a number that sum three times and then sum 4 the total is 19.
Lets call this number "X"
You could make the next equation:
4+x+x+x=19
In another form:
4+3X=19
Now we need to clear the X:
3X=19-4
3X=15
X=15/3
X=5
To make sure this is the correct answer, we could replace the X
4+5+5+5=19
Answer:
(4 + 3x = 19 .)
x = 5.
Step-by-step explanation:
Given : The sum of 4 and three times a number 19
To find : Find number.
Solution : We have given The sum of 4 and three times a number 19
According to question :
Let the number = x .
Three times a number = 3x .
Sum of 4 and three times a number
4 + 3x = 19 .
On subtracting both sides by 4
3x = 15 .
On dividing both sides by 3.
x = 5.
Therefore,
x = 5.
