Justionia Justionia
  • 01-11-2017
  • Mathematics
contestada

Can someone help me solve for x?

Can someone help me solve for x class=

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choixongdong
choixongdong choixongdong
  • 01-11-2017
9x+72 = 4x+112
5x = 40
  x = 8
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JDMarkS1425
JDMarkS1425 JDMarkS1425
  • 01-11-2017
x= -12
You set the two equal to each other subtract 4x from both sides, rewrite it, subtract 72 from Both sides, rewrite it, then divide -60 by 5
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