nanamath8460 nanamath8460

22-03-2019
Mathematics

contestada

For which value of x is the equation 3(x + 2) + x = 2x + 16 true? A) 2 B) 3 C) 4 D) 5

Respuesta :

calculista calculista

31-03-2019

Answer:

Option D. [tex]x=5[/tex]

Step-by-step explanation:

we have

[tex]3(x+2)+x=2x+16[/tex]

Solve for x

[tex]3x+6+x=2x+16[/tex]

[tex]4x+6=2x+16[/tex]

[tex]4x-2x=16-6[/tex]

[tex]2x=10[/tex]

[tex]x=5[/tex]

Answer Link

simranpatel76 simranpatel76

10-02-2020

Answer: D. 5

Step-by-step explanation:

Answer Link

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