abbylouisepita08 abbylouisepita08
  • 17-04-2020
  • Mathematics
contestada

3/4x+2= 3/8x-4

Find x

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Аноним Аноним
  • 17-04-2020

Answer: [tex]x=-16[/tex]

Subtract 3/8x from both sides

[tex]\frac{3}{4} x+2-\frac{3}{8} x=\frac{3}{8} x-4-\frac{3}{8} x[/tex]

[tex]\frac{3}{8} x+2=-4[/tex]

Subtract 2 from both sides

[tex]\frac{3}{8} x+2-2=-4-2[/tex]

[tex]\frac{3}{8} x=-6[/tex]

Multiply both sides by 8/3

[tex](\frac{8}{3} x)*(\frac{3}{8} x)=(\frac{8}{3} )*-6\\x=-16[/tex]

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