Answer:
Step-by-step explanation:
[tex]-8x - 10 > 7x + 20[/tex]
First subtract 7x from both sides of the inequality
That's
[tex] - 8x - 7x - 10 > 7x - 7x + 20 \\ - 15x - 10 > 20[/tex]
Add 10 to both sides of the inequality
[tex] - 15x + 1 0 - 10 > 20 + 10 \\ - 15x > 30[/tex]
Divide both sides by - 15
[tex] \frac{ - 15x}{ - 15} > - \frac{30}{15} [/tex]
Since the denominator is negative the sign will change
We have the final answer as
Hope this helps you
