Suppose 3*a = 2 + 4. Suppose 0*l - 5*l = 2*s - 56, 32 = a*l + 4*s. Solve l*m - 5*m + 15 = 0 for m.

-3

Suppose -5 = -4*y - 3*d - 0, y - 4*d = 6. Let t(g) = g**2 + 4*g - 9. Let s be t(-7). Solve 2*b - s = -y*b for b.

3

Let h be ((-12)/10)/(420). Let q be 43 + 2/h. Let x be 3 + (q - 4)*1. Solve 7*t - 3*t + 20 = x for t.

-5

Let a(x) = x3 - 15*x2 + 30*x - 42. Let t be a(13). Solve 4*g + t = -2 for g.

-3

Suppose -5*z + 74 = -111. Let f be 6/(-21) - z/(-7). Solve -s = -f*s + 20 for s.

5

Let w be 414 + (-66)/(-14). Suppose 2*o = w*o + 15. Let v = -3 - o. Solve 20 = 3*h + v*h for h.

4

Let c(b) = -b**2 - 3*b + 4. Suppose 2*p - 3*p = -5. Suppose -2*l + p*f = -9, 5*f - 6 = 5*l + 2*f. Let q be c(l). Solve 0 = q*g - 16 for g.

4

Suppose -5*j = -5*v + 220, -132 = -6*v + 3*v - 3*j. Let l = v + 7. Suppose -2*c = g + 2*c + 3, 0 = -5*g + 2*c + l. Solve g = 3*a - 6 for a.

5

Suppose -4*g + 10 = g. Solve -2*v = g*v for v.

0

Suppose 10*s - 12 = 13*s. Let p be (-63)/(-28) + 1/s. Solve p*a = 3*a for a.

0