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x in (-oo:+oo)
((-9/8)*x^10)^2 = 0
81/64*x^20 = 0 // : 81/64
x^20 = 0
x = 0
x = 0
| n/.28-/3/.42 | | n/.28=.3/.42 | | 4+7w+14+w= | | 3/20=n/12 | | .05(x)+x=783.43 | | 13/11=p/12 | | 2=3(1)-1 | | 2=-5(1)+7 | | .05(X)+X=783.42 | | 10=-5+6 | | (x-5/2)*8=3x | | x+15+2x+128+x=360 | | 3n-8=7n | | 3n-8=7n+8 | | 16/5x=7/8 | | Y=-4+2m | | Y=2m-4 | | 6-5x-2x+10=5+x | | x^5-x^4+2x^3-2x^2+x-1=0 | | 3x(10/x) | | a/9=9-5/4 | | 36-5(16-5)= | | y=-4(3.5)+42 | | X^4+x^3+2x^2+2x-6=0 | | y=-4(3)+42 | | (x+y+2)dx+(2x+2y-1)dy=0 | | y=-0.4(3)+42 | | y=0.4(3)+42 | | y=0.4(3.5)+42 | | 12x+1=61 | | =(2x+3)(x+23) | | 5(3x-4)=27.5 |