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x*(((x+1)^2)/2)
(2)^(1)
(2)^(0)
x^3*e^x
x+2/2+3/5 = x/2+x;x
x
| (2x+6)(x-11)=0 | | 15x-5+10x+10=180 | | 2/3x-3=5/11x | | 13x^2-26x-169=0 | | 2z-26=z+42 | | 5+7(-7-7x)=-8(5+2x)-4 | | 2×5/7= | | -10(x+3)+36=12-12 | | 0.8x=3.2+x | | 1/3x-1/6=1/6 | | (8k-2)(7k-2)= | | 2a-6=a+33 | | 7-x+5x-2=8x | | 3/2x-3 | | 2y-2=8y+14 | | 2-6*ln(x)=10 | | 11x-4=22-2x | | f(x)=1.9sin(x)+2.7cos(x) | | -0.3(n-4)+n=0.5(3-n) | | -12=-10x+50 | | 3x=1/4x-7= | | 2z=z+32 | | 4py^3-4p^2y^2+1=0 | | f(x)=-40+1200 | | 2y-20=-3x+5 | | -3/7=-2/5f | | 8x-5=15+4x | | 4y^3-4y^2+1=0 | | ((1000000/500000)-1)=x | | 2z-66=z | | .075(x)=20 | | 53=22+x |