neidyalvarado54 neidyalvarado54

19-08-2020
Mathematics

contestada

What is the value of the expression below when x = 7?
5x - 7

Respuesta :

ZJSG09112007 ZJSG09112007

19-08-2020

Answer:

28

Step-by-step explanation:

[tex]5x -7\\x =7[/tex]

Substitute 7 for x in the given equation

[tex]5x -7\\\\= 5(7) -7\\\\= 35-7\\\\= 28[/tex]

Answer Link

gracemarcus305 gracemarcus305

19-08-2020

Answer:

28 is the answer

Step-by-step explanation:

5(7)= 35

35-7=28

Answer Link

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