maddynmad88 maddynmad88
  • 12-11-2018
  • Mathematics
contestada

9 + x - 3 = 4x - 3

Find x, please explain asap

Respuesta :

datgamer13
datgamer13 datgamer13
  • 12-11-2018

Answer:

x = 3

Explanation:

To simplify this equation, don't worry about the -3, since there is one on both sides. Therefore, they cancel out.

So, 9 + x = 4x

When you plug 3 in for x, it becomes:

9 + 3 = 4 x 3

12 = 12

This equation is true, therefore, x is your answer!

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