javoak
javoak javoak
  • 07-11-2019
  • Mathematics
contestada

What is the solution?
7х + 3 = 17

A. x= 2

B. x=7

C. х=20

D. х= 27

Respuesta :

ssesean1 ssesean1
  • 07-11-2019

Answer: A. X = 2

Step 1: Subtract 3 from both sides.

7x + 3 − 3 = 17 − 3  

7x = 14

Step 2: Divide both sides by 7.

[tex]\frac{7x}{7}[/tex] = [tex]\frac{14}{7}[/tex]

x = 2

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mykelaknight
mykelaknight mykelaknight
  • 07-11-2019
Your answer would be x=2
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