ChrissaG166067 ChrissaG166067
  • 03-11-2022
  • Mathematics
contestada

Solve 15 - 8x > 3 - 2x and write the solution in interval notation.O Interval notation solution:O No solution

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JionnyO447686 JionnyO447686
  • 03-11-2022
[tex]15-8x>3-2x[/tex]

Add 8x to both sides

[tex]\begin{gathered} 15-8x+8x>3-2x+8x \\ 15>3+6x \end{gathered}[/tex]

Subtract 3 from both sides

[tex]\begin{gathered} 15-3>3-3+6x \\ 12>6x \end{gathered}[/tex]

Divide both sides by 6

[tex]\begin{gathered} \frac{12}{6}>\frac{6x}{6} \\ 2>x \\ x<2 \end{gathered}[/tex]

Interval notation solution: x < 2

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