kermitisme
kermitisme kermitisme
  • 15-09-2022
  • Mathematics
contestada

Solve for x.

2x+3≤x−5

x≤2

x≤8

x≤2

x≤8

Respuesta :

Hi1315
Hi1315 Hi1315
  • 15-09-2022

Answer:

1st and 3rd answers are correct.

Step-by-step explanation:

[tex] \sf2x + 3 \leqslant x - 5[/tex]

First, to take x left side, subtract x from both sides.

[tex] \sf2x + 3 - x \leqslant x - x - 5 \\ \sf \: x + 3 \leqslant - 5[/tex]

To take 3 to the left side, subtract 3 from both sides.

[tex] \sf \: x + 3 - 3 \leqslant 5 - 3 \\ \sf \: x \leqslant 5 - 3 \\ \sf \: x \leqslant 2[/tex]

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