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a in (-oo:+oo)
a/2-(a/3) = 0
1/6*a = 0 // : 1/6
a = 0
a = 0
| A=2mrx+2mrx | | x-6(-1)=3equation | | 1+x/17=-2 | | 4+7x+4=3x+5 | | -6(m-3)=-12m-90 | | 27-3y=3 | | 7n^2+8n=-1 | | 5(5y+7)=49 | | 24x+48= | | 6z=33-2.5x-5y | | k+5=2k | | 6m+12=20+2m | | 2x^2-8x-234= | | 18-3x=-1+4(1+3x) | | 2/14y=1/14y-8 | | 3(1-3n)=2(-4n+7) | | 5y=33-2.5x-6z | | 12=2(3.14)(r) | | 9(4y-6)=18 | | .15(450)= | | f(x)=x^2+10x-39 | | x+7=6(x-4)-5x | | 4(x)+x+x=180 | | -6c+3-3c-12+10c-50= | | -5(-7x+17)=-260 | | 27/3y=3 | | 5y+2.5x+6z=33 | | 2x^2+16=7 | | 9u-2u-18=26 | | 7y+9=6 | | 5/7x=2/7 | | 2.5x+5y+6z=33 |