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(3*s-14)/4 = 4
-19.6 = u/7-2.1
x^3-1;x^2-1
(tan(pi*x))^1
9-(I/2)-(9*i) = 0
| 2-2y=-1y+2 | | (3s-14)/4=4 | | -19.6=u/7-2.1 | | 4(11+13)= | | 122+180+x=360 | | 23=3x+4x+9 | | 3-(x+7)=8 | | 4+(11+13)= | | 10+(6x-2)=55 | | -14x-4= | | 12x+14g=120 | | .8=(x-100)/15 | | 2(6-8)+8(9-7)= | | 122+90+90=360 | | 2x^2+16x+64=130 | | 16(2+4)= | | 90+90+52+x=360 | | 6x+4y=800 | | .2/1.6 | | 40x^2=0 | | -3=7x-3x-3 | | 40+128+82+x=360 | | S=X(S+G) | | 57-y=225 | | 120=5h+10g | | 68=5y-17 | | 5-3(x-2)=12 | | 0=196+14.7x-4.9x^2 | | (3d-5)(d+2)=0 | | 5x-20y=55 | | 2-2y=1y+2 | | 48*16=w |