danielgutierres911 danielgutierres911

16-09-2020
Mathematics

contestada

Which of the following is the solution of the equation 3x + 4=19 use substitution to identify the correct answer

Respuesta :

Advent5647 Advent5647

16-09-2020

Answer:

5

Step-by-step explanation:

Step 1:

3x + 4 = 19

Step 2:

3x = 19 - 4

Step 3:

3x = 15

Answer:

x = 5

Hope This Helps :)

Answer Link

lovekeys79 lovekeys79

16-09-2020

3 x+4=19
3 x=19-4
3 x=15
3 x/3=15/3
x=5

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