Seudónimo Seudónimo
  • 08-10-2020
  • Mathematics
contestada

Help pls
5/2x-7=3/4x+14

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Cutiepatutie
Cutiepatutie Cutiepatutie
  • 08-10-2020

[tex]\frac{5}{2}x-7=\frac{3}{4}x+14[/tex]

[tex]\frac{5x}{2}-7=\frac{3}{4}x+14\\\\\frac{5x}{2}-7=\frac{3x}{4}+14[/tex]

10x−28=3x+56

10x=3x+56+28

10x=3x+84

10x−3x=84

7x=84

[tex]x=\frac{84}{7}[/tex]

x=12

Hope this helps, have a blessed and wonderful day!

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