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x in (-oo:+oo)
6*(1-((2/3)*x)) > 42 // - 42
6*(1-((2/3)*x))-42 > 0
6*((-2/3)*x+1)-42 > 0
6*(1-2/3*x)-42 > 0
6*(1-2/3*x)-42 > 0
-4*x-36 > 0
-4*x-36 > 0
-4*x-36 > 0 // + 36
-4*x > 36 // : -4
x < 36/(-4)
x < -9
(-oo:-9) (-9:+oo) -4*x-36 + -
x in (-oo:-9)
(-oo:-9)
| -2=9+v | | 10y+12=302 | | 10y+12+302=360 | | 11a-17=10a-9 | | 5t^3+60t^2=180t | | 11a-17+10a-9=360 | | 7u+12=9u | | 11x-2y+14w-7y-6w+3x= | | 7u+12+9u=360 | | .375xr=375 | | X-9/3xx-8= | | 2=a/6=5 | | 10q+12=3q+19 | | 6x-18=3x+5 | | 5(11x-5)=85 | | X-15=3+3x | | 11b+15=14b | | H/3-17=-13 | | 3-7-7x-2-9x= | | 11b+15+14b=360 | | -3x+25=2x+5 | | 8.1+x=0.1 | | 4y+10=14y-10 | | 6x+7-3x=11x-15 | | 4w+5y+6x+8x-14y+5w= | | 27=13+-5k | | -33=7z-3z | | (Y^5)*(Y^8)= | | 5(x-5)=8x-4 | | 3y+14+y+38=360 | | n=2r+1 | | -4f-2f=28 |