yarilis1619 yarilis1619
  • 15-02-2020
  • Mathematics
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How can I solve 30x-18-5-4x=55

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ProfessorAlvarez
ProfessorAlvarez ProfessorAlvarez
  • 15-02-2020

[tex]\text{Solver for x:}\\\\30x-18-5-4x=55\\\\\text{Combine like terms}\\\\26x-18-5=55\\\\26x-23=55\\\\\text{Add 23 to both sides}\\\\26x=78\\\\\text{Divide both sides by 26}\\\\\boxed{\text{x = 3}}[/tex]

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