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9 = (3/5)*x
(5*(9-y))/3 = -y
4-12 = z/(-6)
X/11 = 7/13
81/180 = 30/x
| f(x)=2+3sinx | | 2b+2-5b=4b+2 | | 5x+3=6z-2 | | 2h+2t+1t=10 | | 2(3a+5)=2y | | Y=20x^4+49x^3-2x^2-40x | | 1-(x+6)=9 | | 20x^4+49x^3-2x^2-40x=0 | | 8x^3-z= | | 9=3/5x | | 1.5x=100000+.5x | | x+22+4x=-19-4x-22 | | 2(x+7)-3(x+1)=24 | | 4x^3+3x=9x+(-8)x^2 | | 4x^2-20x+25x=10 | | 13x+9=4x+9 | | 4x-2y-7y+11x+9= | | 18x+9y=-4 | | 5(9-y)/3=-y | | 4p+2(1-p)=2p+4(1-p) | | Y=0.80x+21 | | 9x+20=13x+20 | | 27+2y-8=12y-11-5y | | 2p-1(1-p)=-1p+2(1-p) | | 10x-5+3x+1=2x+2+11x-6 | | x+20+4x=-11-4x-14 | | a=13-2.25b | | 3.4x-15.16=3.2 | | 2(9s+7)-8s=2(5s+6)-13 | | 1q+1(1-q)=-1q+1(1-q) | | 4a+9b=52 | | 1p-1(1-p)=-1P+1(1-p) |