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x in (-oo:+oo)
3*x+(12/3)*x = 0
7*x = 0 // : 7
x = 0
x = 0
| 24x=52xy | | 88-35=4h | | 45-1x=4 | | 8+3(y-6)=3(y+2)-3 | | m=1/57 | | 6(x+3.3)=14x-1.0 | | 88=4h | | 2n^2-9n+4/2n^2-5n-12 | | 7(x+3)=3x+53 | | 8y-3(y-5)=4(y+2)-5 | | p-35=60 | | p-35=52 | | 15.3d+7=6.8d+57.15 | | 8y-3(y-6)=4(y+2)-5 | | (72-8)-(-5+2)= | | 8/3x+1/3x=5x+56/3+8/3x | | 0=-2*2+x | | 4.3x+56=5.8x+17 | | -45.00+15x=15 | | 3y-10+y+60=7y+50-5y | | 21-18= | | x+y+z=46 | | 2=3*(-2)+x | | (x-4)/3=(7x-8)/7 | | -8.1-10.7= | | 15-(-2x)=9 | | 5+3(2t-4)=9-2t | | x-4/3=7x-8/7 | | 9(y-7)/5=-4y | | 30+2y=5y+6 | | -x/6=10 | | 18=40/11h+156/11 |