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(1/2)*(25-50) = 0
9*x*sin(2*x)
9-((1/3)*x) = 7
3*x-(5*(cos(pi*x))^2)
x-(8/6) = 12
| 1/2(25-50) | | X+28=x+65 | | 21-8x-12y+6+2y-3y= | | y^2dx+(x^2+xy+y^2)dy=0 | | 9x+4=9x+25-7a | | -54=-6(-5x+2)+4(x-2) | | 9x+4=9a+25-7a | | -11u+16u+18-11u-14=-10 | | Cosy-5cosy=0 | | 4/3x-1/7y2-1/4x | | H(X)=(2x)(x)-5 | | -x+14+6y-4y+x= | | 9-1/3x=7 | | 13x+5=17x-19 | | 3x+4y-x-y-10+6y= | | 1/15s-2/3t=2:s | | 24v^2-37tv-22t^2= | | y=-16x^2+16x+320 | | 4z+x^2-4y^2=0 | | 7x-54+5x=360 | | 5y-4y-y+4y-y=18 | | 7x+8y-x+2y= | | 4y-11x-7y+8+15x= | | 6b+3b-6b=12 | | 2=3-10In(1+5c) | | 4(x)+y=2 | | 3x+12-x=2x-7 | | 15h-14h+5=19 | | 3(20)+10=70 | | 56q^2-145bq-69b^2= | | f(x)=x-x^3 | | 7x+3=16x+2 |