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0.4^t=0
t=0/1
t=0
| 4((14-7y)/3)-5y=10 | | 38-7k=8k+31 | | 6-10x+4+2x=15-18x-5+10x | | 6x/11+1=12 | | 8(m)=48 | | 5/6x-4=-6 | | 8x^2-10x-30=0 | | 16x+6=-2 | | –2s+2=–6 | | 5^(3x+1)=9 | | 0=8x^2-10x+6 | | x^2/0.5=1.8*10^-5 | | 3y+2/5=1/6 | | -2x+4=2x-7 | | 3x^2+24x-40=0 | | 9x-4=8x+21 | | 3.9=0.9x^-0.8 | | 4n²+2n-3=0 | | –10+4d=10+2d | | –8+7g=6+9g | | d-6/17=-2 | | (5x)°=95° | | 2(x2-14)=0 | | 14x-9=61 | | 4.5x+12=6x-3 | | 2x+75=125° | | b=9-7 | | -2=b-16 | | .3b-1=8 | | s2+24s+23=0 | | 0.05y=0.2 | | (4x-12)+(5x)+x=180 |