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(180*(n-2))/n = 135
e^x*(x-3)
3/20 = x/122
23/30-x = 583
g-9.81;14*g-(5*g)+5*x+14*x+7*y;7*g-(10*g)+7*x+10*y+14*(1/4)*y
| 8x+8=120 | | x-3x+3x+7=4x+7-3-x | | 7ex=27.09 | | ((n-2)*180)/n=135 | | 6(-3*x)= | | (4y-2)(1+y)=0 | | 5x^2-3x-8=2x^2-7x | | 16=10y-y^2 | | 2.5b=-0.75 | | 2.5=-8.7+n | | 3.00=0.25c | | 3(3y-6)-(4y+7)= | | (x-6)(x-3)=4 | | 6i-(16-4i)= | | 7/12/9/ | | 7u+8=-9(u+8) | | 9t-90+t=0 | | -21=-6+5u | | 3/20=x/122 | | 23/30-x=583 | | 35-2y=y^2 | | 36x-y=7 | | 0.33(x)+0.33(-x)+0.33(x)=0 | | (6-8i)+(2+3i)= | | 2xy+5xy-4xy=3xy | | 61=5w-9 | | 4x-w=75 | | d(t)=100-20t^2 | | U^2+23u+14=0 | | ln9/5 | | 4(x-2)=3(x+6) | | 4.5+6p=2500 |