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x^2-x+y-0.5;x^2+5*x*y-y
x+2/x-3 = x/4-x;x
x
x/3
sin(2*x)
5*x^3-(60*x)+80 = 0;x
x
| x(3-8)=-2(4-3x) | | 2x-22=14 | | 3x-4x(6*77)=123 | | (10x+7)+63=180 | | 3x+28=70 | | 7(3w+6)=10 | | 10x+x^2=100 | | 5/4x-9/5-1/8x | | z-8=2z-59 | | X+0.01*X=17000 | | 9999999999999999999999999999999999999999999999999999999999999999999999999+999999999999999999999999999999999999999999999999999999999999999999999999999= | | 4c-66=3c | | 4-(x-5)*(x-5)=0 | | 5/2w=30 | | 9999999999999999999999999999999999999999999999999+99999999999999999999999999999999999999999999999999999999999999999= | | -4(9+9)=-5(6-8) | | 6x-4=4-4x | | 2w+3=sqrt(4w^2+14w+12) | | 200/tan50° | | asdfghjkl+99999999999999999999999999999999999999999999= | | y=7(7)+8(7)+5 | | Log^8(-6x)=1 | | Y=5Ax | | X(x-11)=21 | | 3u+7=-2 | | 7(4s+1)=91 | | 4(a-8)=44 | | qd=28.8i-1.6p+.04i | | 4w^2-4w^2= | | 3x+6=135 | | 5(-2x+1)=x-3 | | z+y+b+500= |