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0.5;1.12
I = 0.4/5
14000;7603
x^2-(6*X)+9 = 0
0.16 = W/5
| 2u-0.75u+5=105 | | x+2.5y=450 | | 2(4n-7)=4n-18 | | 9r-6r+7=7r+7-r | | (4n^2)+12n=-9 | | x+5/x-5= | | 5w(-3w^2+2w-4)= | | -13x-12=9-6x | | 185x+(7624)=-12790 | | 21+5x=7x-179 | | (w-4)(w+1)= | | (16x-4)=(4-4x) | | 26-7x=89 | | f(x)=-2x^2+6x-4 | | (w^2-2w-7)+(3w^2-5w+4)= | | f(1)=2x^2+7x+3 | | (2x^2)-6x=-4 | | 5t+3=8-2t | | 4r+3s+2r=6r+3s | | 7.5(w-2.5)=1.5(3-2w) | | 4x^2-x=-9x | | 13m-27=9m-6 | | -4x-20= | | I=0.4/5 | | 24=X-24 | | (14-2x)(8-2x)=40 | | (x^2)+2t-5=19 | | 7(6y-5(4y-11))=7-8y | | (8x+7)(8x+7)(4x+3)(x+1)=15 | | 3(15x)+7y=208 | | -X-17=3x-1 | | 0.5(6k-0.5)-0.5(3k-0.25)-0.8(5k-2)=0 |