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399;15
320000;74
15;399
-3*x = 2*X-10;x
x
5;0;4;0;3;3
| -25+x=x+23 | | x(x+2)=3(8) | | -3.4(2.7x-1.7)-1.2x=47.3 | | 7+3x=4(0.75x+7) | | 3x+1y=89 | | 5x+3y=167 | | 7.2a+2.68=-34.76 | | -4x+4x=-12+10x | | 810=9w(10) | | 7x-5=1x-9 | | -7x+1=92 | | 1/2b=36 | | 2=e^3k | | s+(s-12)=46 | | x-9/3=18 | | -7+10a=8 | | S+t=46 | | 4x+5=3x-3x+3 | | 4(3w+6)=-2 | | 0.07+0.52=0.527 | | 2-9x=83 | | cos(36)=7/x | | f=10-x^2 | | M/13=12 | | 13x+56000=17x | | 4x+1=10-2x | | 8-x=13-2x | | x-(x*0.2)=1362.99 | | 9x+3y=12x | | 92x-14=46x-11+x | | Y-1/2=5/6 | | 5p-4=-19 |