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1;2;3;5;3;2
(3*x-4)^2-(9*(x-1)^2) = 3;x
x
(2*x-1)^2-(4*(x-1)*(x+1)) = 2;x
x
539.25;95.5
1;2;3;4;8;2
| 3(2n-6)=4n-32 | | -13+(-5)= | | 33x+4=95 | | 2x-16x(1/2)=0 | | 8(2x+4)=4x-2 | | 6x+x=147 | | N+3n+4n=8 | | (3x+6)+x=90 | | x-6x=147 | | 4(x-2)=8x-6 | | 20(0)+5=400 | | 37x+8= | | 4y-5x+2x+43=180 | | x+x+1500=53200 | | 7+1n(x+1)=8 | | 9x+135=180 | | 6(2xy)+6(2xy)=0 | | 4x+4=2(x+18) | | P^2-15p+14=0 | | 6xy+6xy=0 | | 7x+10=3x+130 | | 9x+53=180 | | f=1.8(191.8-491.67)+32 | | (x+y)=(x-2y) | | x+x+8=24 | | 36+x+50=180 | | 2x+34=4(x) | | 4.5(x+1)+2(X+2)=0 | | 4.5(x+1)+2(X+2)=0 | | 4.5(x+1)+2(X+2)=0 | | 4.5(x+1)+2(X+2)=0 | | 4.5(x+1)+2(X+2)=0 |