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((2*x)/(-2))*x*y = 0
((3/7)*x^21)/2 = 0
15.3/12 = 0
x = (y-8)/3
4;5;3;4;1;2
| 2(y-2)-9=-3(-3y+7)-y | | 6.4x=-4x+6.4 | | 2.49-1.5=x | | 17-23+j=-7 | | 2x/-2*x*y | | 5m+5=2(10m+5)+5(-3m-10) | | x^2-60x+750=0 | | 85*38=25 | | Log(8)128=x | | 500+80(6)= | | 2w+9-3(-6w-1)=2(w-1) | | x+52+120+105=360 | | 3x+3y-3x+17y=180 | | 500+80(5)= | | 30=10+2x | | 3/7x21/2 | | 1.2+16=39 | | -8+5x=37 | | 15.3/12 | | 2(c-12)=2c-12 | | 4-6x=76 | | x=(y-8)/3 | | -14-2m=-2(m+8) | | 18.4y-3.1=16.4 | | 16+20=y-48 | | 2a+b-8=0 | | 2(2x-5)=3x+5-2(5) | | k+94=-6k-4 | | 7(3)+4+11=35 | | 16x-x^2=48 | | h-27=218 | | X^4+x^3-30=0 |