yasminbowens yasminbowens
  • 16-07-2020
  • Mathematics
contestada

Solve the following inequalities. Show all work and place a box around final answers. (1 pt each)
1. 10x-7 ≥ 3x

Respuesta :

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09pqr4sT 09pqr4sT
  • 16-07-2020

Answer:

[tex]x\geq 1[/tex]

Step-by-step explanation:

[tex]10x-7 \geq 3x[/tex]

Add -3x and 7 on both sides.

[tex]10x-7-3x+7 \geq 3x-3x+7[/tex]

[tex]10x-3x \geq 7[/tex]

Combine like terms.

[tex]7x \geq 7[/tex]

Divide both sides by 7.

[tex]\displaystyle \frac{7x}{7} \geq \frac{7}{7}[/tex]

[tex]x\geq 1[/tex]

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