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837;31
1.123;0.123
x^2*e^x-1
400;34
16.258;8.24
| 2*4=2x | | 3a+8b=12 | | 7a+4b=46 | | 2x-1/4=0 | | (5/3)*(3x-1)=(2/7)-2x | | X+(1.65x)=10 | | 3(2x-4)-4x=2-2(x+1) | | x/42x-7 | | In(x+5)+In(x-4)=2Inx | | 5b^2+7b=0 | | 6(3x+4)+12= | | 12g+31h=-8 | | 7.42=-logx | | 3(2d-2)=-4 | | 2y=11x+6 | | 2999x+x=424532432432432423 | | z/7=3=6 | | 2(x-5)=120 | | 2(x+4)=116 | | 6y-3y=2 | | 4b+5a=26 | | 3tanx=4 | | -(-4)(-2)(-5)= | | 4x=44-7x | | a/4=2=10 | | x=y^2-2y+1 | | 245x+351=330057 | | 5x+17=50 | | x=8cos(6t) | | (a²-28)/(a-5) | | Y=4x^3-2x^2 | | 7x+7=9x-8 |