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1740;500
2*x^3-(6*x^2)+7*x-6 = 0;x
x
4;14;4;3;0;0
(2*x-3)*(2*x+3)-(4*x*(x+2))+49 = -4*x;x
x
568;209
| -2x+5=-x-7 | | 5m-11=34 | | 2(x+1)+2=x+3 | | 4x+3x+7=14 | | (X-10)(x-8)(x-6)=105 | | -30x+500=20x+150 | | 4b+5= | | 6X/4-X/2 | | 0.5x*2-x+0.1922=0 | | 55-(4x+5)=-5 | | 6X/4-X/2-9=0 | | -6x=8-10x | | 3(-8)+3z=14 | | 22-8+32+12+8=66 | | -8(-6x+4)=-416 | | h/9-1=1 | | 8q+20=19 | | 4+7m=18 | | 4f(x)+f(4-x)=x^2 | | 3(5x-9)-8(1-x)=4x-4(1+4x)+39 | | q=1500-4(400)+5(20)+10(15)+3(500) | | -3-5x=-9+x | | 2x*ln(2x)+x=0 | | 8z+1=-7 | | 5(4-5)=155 | | -y/y | | q=1500-4p+5a+10i+3px | | 4(x-1)-7(x-6)=5(x+6) | | 10g+11=1 | | (4x-5)(9x+9)=0 | | 7y=8x-43 | | x*x*2y-10=0 |