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1(x-2)(x-4)=0
We multiply parentheses ..
1(+x^2-4x-2x+8)=0
| 2s+4=5(-4/2s) | | 54=4-5x | | 6=-4-2p | | 12x-10x-2=-4x= | | 3(2n-15)+4n=6+2(3n+4) | | x-5/2x+1=x+4/x | | M=2;b=-8 | | 3x-4x+x=-14 | | (1/2)x+1/5=4((4/5x)+5) | | 7x-4x=12x= | | 2x-2=3×-17 | | 104=8(5b-7) | | 24=3r424=3r4. | | 9/4+4m/3=47/12 | | 6(X+6)(x+-5)=0 | | M=4;b=3 | | 6-2r=0 | | -2a2-a+3=0 | | 450p+40=112 | | 2x-3/5=x/3-1 | | x+9/18=8/9+x-4/3 | | 16x-64=4x^2-x3 | | 10x-5x=15x= | | 1/2x+1/5=4(4/5x+5) | | 14x+9=13x+4 | | 6x-4x=10x= | | 6X-2x=-6 | | (x^2+1)^2=0 | | 20y+20-y=16y-8 | | 4x2=15x+25 | | 7x+6=-x^2 | | 3(+4)=1e+32 |