[tex] - 1 - 5x + 6 - 30x \leqslant - 65[/tex]
[tex] - 35x + 5 \leqslant - 65[/tex]
Factoring -5
[tex] - 5(7x - 1) \leqslant - 65[/tex]
Divided sides by -5
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Point :
If the sides of an inequality are multiplied by or divided by a negative number, the direction of the inequality changes and returns.
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[tex] \frac{ - 5}{ - 5}(7x - 1) \geqslant \frac{ - 65}{ - 5} \\ [/tex]
[tex]7x - 1 \geqslant 13[/tex]
Plus sides 1
[tex]7x - 1 + 1 \geqslant 13 + 1[/tex]
[tex]7x \geqslant 14[/tex]
Divided sides by 7
[tex] \frac{7}{7}x \geqslant \frac{14}{7} \\ [/tex]
[tex]x \geqslant 2[/tex]
Done ♥️♥️♥️♥️♥️
