kaileep2019 kaileep2019
  • 30-11-2018
  • Mathematics
contestada

find the value of 2u+4 given -3u-1=2

Respuesta :

taprice1 taprice1
  • 30-11-2018

Answer: 2


Step-by-step explanation: Fist solve the first problem. -3u-1=2. That simplifies to -3u=3. Now divide each side by -3. Now you should have u=-1. Now put it in the other problem. 2(-1)+4. 2*-1 is -2. So -2+4=2


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