Explicación:
[tex]4x - 9 \geqslant 5 \\ 4x \geqslant 5 + 9 \\ 4x \geqslant 14 \\ x \geqslant \frac{14}{4} \\ x \geqslant \frac{7}{2} [/tex]
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Verified answer
Explicación:
[tex]4x - 9 \geqslant 5 \\ 4x \geqslant 5 + 9 \\ 4x \geqslant 14 \\ x \geqslant \frac{14}{4} \\ x \geqslant \frac{7}{2} [/tex]