amandaroo7582 amandaroo7582
  • 06-11-2019
  • Mathematics
contestada

Kaya used these steps to solve the equation 7+2x=2(x−1)+4. Which choice describes the meaning of her result, 7=2?

Respuesta :

jimrgrant1 jimrgrant1
  • 06-11-2019

Answer:

the equation has no solution

Step-by-step explanation:

Given

7 + 2x = 2(x - 1) + 4 ← distribute and simplify the right side

7 + 2x = 2x - 2 + 4

7 + 2x = 2x + 2 ( subtract 2x from both sides )

7 = 2 ← not possible

This indicates that the equation has no solution

Answer Link
dullayden02
dullayden02 dullayden02
  • 31-03-2021

Answer:

No values of x make the equation true

Step-by-step explanation:

On IM 2021

Answer Link

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