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5*x+3 = -12;x
x
4.20;4
1;3;13;50;4;0
1;3;1;3;1;2
638;7
| 7x+2y+3x+5y= | | .3(x+100000)=100000000 | | 20+9n=-5(8n+7) | | n/32=6 | | 3y+2x=700 | | 12u=35+7u | | 12u=35+74u | | n^2-n=1000 | | 12u=35+74 | | (5a^3)(-3a-4)= | | 30.5/r-100.9=0 | | 54-6w=3w | | 60-2b-3(3b+11)=2(3-4b) | | 6x=45+x | | -10x+2(3x+5)=-2x | | 4x+4=-3+2x+23 | | 2x-5/3=9 | | log(31-6x)=0 | | 3(1+8k)=-34 | | V=4/3*3.14*8.2 | | -9v+7-5=29 | | (-14)+z=12 | | f=bvq | | 4X^4-4x^2-4=0 | | 0.941941= | | V=4/3(3.14)(8.2)3 | | (2x-3)/(3x-7)=0 | | (2x-3)/(3x-7=0 | | 7b+3b+5b+187.5= | | (2x-3)/(3x-7)0 | | t-5k=21 | | 2h-h=15 |