kaelyncooper11 kaelyncooper11
  • 30-10-2019
  • Mathematics
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ANSWER QUICKLY PLEASE

what does 3x +5=12-(4X-21)​

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gabrieltomko gabrieltomko
  • 30-10-2019

Answer: X=4

Step-by-step explanation: move all the x values to one side so 7x = 28. 28/7= 4

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