Answer:
x[tex]\geq[/tex]-5
Step-by-step explanation:
Group like terms
2x-5x-6≤9
Add similar elements
-3x-6≤9
Add 6 to both sides:
-3x-6+6≤9+6
Simplify:
-3x≤15
Multiply both sides by -1: ( reverse the inequality)
(-3x)(-1)[tex]\geq[/tex](15)(-1)
Simplify:
3x[tex]\geq[/tex]-15
Divide both sides by 3
3x/3[tex]\geq[/tex]-15/3
Simplify:
3x/3
Simplify:
-15/3
Answer:
x[tex]\geq[/tex]-5
