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x in (-oo:+oo)

(1/2)*y = x-1 / - x-1

(1/2)*y-x+1 = 0

1/2*y-x+1 = 0 / - 1/2*y+1

-x = -(1/2*y+1) / * -1

x = 1/2*y+1

x = 1/2*y+1

| 6*(x-8)=7(x-3) | | (7+x)+x=63 | | 2(3x+5)=-3x+1 | | -sinx-sinx=0 | | t-26=-2 | | 11x^2+11x-7=0 | | 4x+10=3x-45 | | (x-2)(.75)=x(.5) | | 4(2X+3)-4x=36 | | x(.5)=x-2x(.75) | | y=-(1/2)(x-5)^2-3 | | 19x-6x+2= | | (x/5)-5=(x/7)-3 | | y=1/2(x-5)^2-3 | | =(4x+1)+(x^2-5) | | 5x^2+x=5 | | (13+x)+x=59 | | k(8)-3k+5=50 | | x(.5)=x-2(.75) | | 4/3÷9/2 | | log(x)+log(x-1)=6 | | =(2-4x)+(3-4x) | | f(x)=ln(x^2+4) | | 8-(x+3)=6 | | -7k+4w=28 | | 32r+5.6-3r+77=41 | | (3x^2)+1=0 | | 13x5/11 | | 5(2x-3)+10=4(x+3) | | 8=-5(x+3)+8 | | 4(x+1)+7(x+3)= | | -3(2x+6)=-1 | | 8=-5(x+3)+3 | | 11-3h=-13h-8 | | 11-3h=13h+8 | | 11-3h=13h | | 2/7f-1/7=3/14 | | 2+4/5x=6 | | 7x-3=87-8 | | 2+2-3=0 | | 2n+7-2n=8 | | 4(w+1)-w=3(-1)+7 | | 4x^2+9y^2+36z^2=36 | | -6y=35 | | Sec((5x)/4)=2 | | 2y-6/3-y | | y=2x^3+4x^2-14 | | (7x-34)(5x+20)=180 | | m^2-2m+16=0 | | 5x(-6)= | | -16t^2+5t+116=0 | | -9-3y= | | f(x)=x^2+12x | | -9-(9y-6)= | | 8+9n=-1 | | 1+6x-3x=4 | | t^2/t | | =(7x^2-x-1)+(2x+1) | | 600x5/8 | | =(3x+9)+(5-2x) | | 8-6x-10x+5= | | 7-2(u+5)=4(1-3) | | =(3+8x)+(5x-2) | | 25=-x^2+24x | | 3y-9+y=5y+2 |

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