3x +8=2x+21

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solving equations too

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3 Answers

so we have  3x+8=2x+21  solving for x we have  3x-2x=21-8   or  x=13
by Level 5 User (13.1k points)
  • the answer is wrong 
by Level 1 User (240 points)
could you please give us the right one? ThNk you!
by Level 5 User (13.1k points)
sorry the answer you gave was right
by Level 1 User (240 points)
5x + 3 = x + 11
by

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