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((4*a^2*x)/36)*a^2*x^2 = 0
1/9*a^4*x^3 = 0 // : 1/9*a^4
x^3 = 0
x = 0
x = 0
| 3w^2+3w=126 | | 2/3=y/9 | | w^2+w=126 | | -9-.13y=.4y-4.23 | | 2/3=y/8 | | 6(x-2+3x)=-3(-4x+1-5) | | .13x-2.1=-.36+.07x | | X^2+7x+x-7=0 | | 2c+8=-6 | | .73+1.8y=-.02+.3y | | 104.4x^2+33.3x-63=0 | | 5-3=13 | | .36x-5.2=.1x | | .72+1.35y=-.45y | | 6z^2-28z-48=0 | | 115.2x^2+8x-90=0 | | .43=1.75-.011b | | 43=1.75-.011b | | -.35=.5y+2 | | 82.41=4.1y | | 4*2*h=1.27 | | .05b=3 | | (3x^6/y)^-2 | | -.5y=3 | | 57.6x^2+8x-90=0 | | -.06x+1.93=2.38+.3x | | 4n-5=-25 | | 5-8/x=9 | | x/3=x/4-5 | | .4-.06y=1.2+.1y | | 8m-m^2=0 | | [(90/3)-(25/5)-2] |