Respuesta :

JensenZ
x ≤ − 3; First solve for the (), so −9x−6≥−3x+12. Then you combine Add 3x to both sides: −9x−6+3x≥−3x+12+3x−6x−6≥12
Same for 6 : −6x−6+6≥12+6−6x≥18 
Divide both sides by -6; Your done!
Casey82680
x ≥ 0 is the answer for -9x-6≥ -3(x-4)