AndreaTombrello539
AndreaTombrello539 AndreaTombrello539
  • 25-09-2015
  • Mathematics
contestada

Solve the following inequality: 38 < 4x+3+7 – 3x.
a. x < 28
b. x > 28
c. x < 4
d. x > 4

Respuesta :

Kalahira
Kalahira Kalahira
  • 06-09-2017
For the given inequality, we can simplify it using like terms to get 38 < 4x + 10 - 3x. We simplify it even more to get 38 < x + 10. Subtracting 10 from each side we get x > 28. As a result, the answer would be (B), x > 28. All of the other answers do not match with x>28. The inequality does not change direction since we are not multiplying/dividing with negative numbers.
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