mrschezarayhaloyrfg2 mrschezarayhaloyrfg2
  • 18-05-2018
  • Mathematics
contestada

Solve for x

3x + 3 − x + (−7) > 6

A. x > 2.5
B. x < 5
C. x > (−5)
D. x > 5

Respuesta :

FadinFloral
FadinFloral FadinFloral
  • 19-05-2018
D. x > 5
Combine like terms. 3x - x = 2x and 3 - 7 = -4. The equation is now 2x - 4 > 6. Now add 4 to both sides. 2x > 10. Now divide by 2 to get 'x' alone, leaving you with x > 5
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Michaelw90871
Michaelw90871 Michaelw90871
  • 19-05-2018
The answer will be D
Answer Link

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