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x*(x/70)
2*y-22+12;-(2*y)-30-20
15.021;3
3*x+2*y-22;-5*x-(2*y)-30
0.2*(x+21) = -5.8;x
x
| -5y=-3x-19 | | 2x-3.2=1.6 | | 5/4x-8=32 | | 5x-1/4=3x5/4 | | 5(2x+5)=-15 | | 3x^2+(7)x-(-2)= | | 35/6=5X/3 | | 12x^2+(-4)x-(0)= | | 21+28p=329 | | -14.4=-0.6b | | 10(x+4)=6x+68 | | 21=14b | | -12+6x=12 | | 6(x+3)=4(x+6) | | 9w^2-50w+56=8w-7 | | 10x^2+(37)x-(12)= | | log(x)+x=0 | | 7(-8)-2(-8)+20=-20 | | 16p+14q+p-7q-6p= | | 3x^2+(17)x-(10)= | | X-6-1=17 | | (3-x)+(-20)=10+3(4x+2) | | 9~5/14 | | -x^2+(-3)x-(-54)= | | 16k+-1504=-800 | | 4/5*7/8 | | A/4-4=2 | | 8x^2+(-34)x-(-9)= | | 3eln(y)=2 | | 4/35~16/7 | | 4z/7-1=-8 | | 6x+30+24=180 |