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h in (-oo:+oo)
h/2+(1/2)*h = 0
h = 0
h = 0
| h/2+1/2 | | 3/4-3/18 | | y=2/3x+7 | | -10d+6=-7x-9 | | 7(a-8)+11=3(a-7) | | 5x-5=3(-x-1) | | 22+x*16+8x= | | 4x+8=7x+8 | | 12x^3-5x^2-28x=0 | | 2x+38=2(5-x) | | A/3+9/3+1=a+2 | | 3x-b=2b | | 8-3x=-8x+18 | | V=200+-50t | | (-2a^-1b^2)/(-4a^-1b^-3) | | 6b+12b= | | 5/8+6a/11=7a/11+3/4 | | (5m^2+3m-14)/(m+2) | | 8n-10=54 | | 3/2g-1=g/6 | | 8x+9-5x=7x-1+x | | -8x=22 | | 5/8+69/11=7a/11+3/4 | | -5n+9=-3n+3 | | x+(x+11)+(x-13)+104=360 | | -5a-9+a=45 | | (4-i)/(2+i) | | (3z-u)(6z+5u)= | | 1/4b+1/5b-3=15 | | 3/x-3=-2/x+7+5/(x-3)(x+7) | | 2x^3+x^2+x+2=0 | | 7x-6=3x+18 |