kaylilandress
kaylilandress kaylilandress
  • 03-05-2017
  • Mathematics
contestada

What is the solution to the following equation? 5(2x − 14) + 23 = 7x − 14

Respuesta :

connorkerns connorkerns
  • 03-05-2017
x=11

 Hope this helps your welcome
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bcalle
bcalle bcalle
  • 03-05-2017
5(2x - 14) + 23 = 7x - 14
10x - 70 + 23 = 7x - 14
Combine like terms
10x - 47 = 7x - 14
subtract 7x from both sides
3x - 47 = -14
add 47 to both sides
3x = 33
divide both sides by 3
x = 11

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