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2*x^4-(3/2) = 0
12*(55/4) = 40
3/12-(4/50) = 0
((1/4)*x-(2/5))^2 = 0
(2/5)*a-(1/12) = (-3/5)*a-(3/4)
| 7x+5(-3x-15)=13 | | 2x4-3/2 | | -4x-5(3x-10)=-121 | | -101=7x-4(-3x-8) | | 12(55/4)=40 | | 3/12-4/50 | | 2(f+3)-5=5f-3(1+f) | | -12x^2(3x-2)(4x-1)=0 | | 2x^3+8x=3x^2+12 | | 148=2x+6(x+10) | | x^2+kx+18=0 | | x^2+y^2-12y-64=0 | | 1.46x=10.22 | | 1.46=10.22 | | (x+2)(x-1)=54 | | m-16=16 | | t-12=22 | | 12x+8y=1560 | | 120x+80y=1560 | | 14x-27x=31+16x | | 120x+8y=1560 | | 9p-5=49 | | 6x+4.79xy+21y+30y-16x+9.43= | | -8(y-4)=-5y+14 | | -16+45x=22-5x | | 35x-14xy= | | a-(-1.8)=5.4 | | (1/4x-2/5)2 | | x-0.19= | | 2/5a-1/12=-3/5a-3/4 | | 2(v+8)=-3(5v-2)+3v | | y=5-1-3 |