Suppose 0 = -7*o + 3*o. Solve 2*j + j = o for j.

Let x(l) be the second derivative of -l⁴⁄₁₂ + 3*l2 - 3*l. Let n be x(0). Suppose 4 = 5*z - n. Solve -1 = z*u - 5 for u.

2

Let y = -12 - -17. Solve -y*b + 2 + 3 = 0 for b.

1

Let b® = -r3 + 16*r2 - 16*r + 19. Let w be b(15). Solve -27 = w*q - 11 for q.

-4

Let h be (-144)/14 - (-10)/35. Let q(d) = d**2 + 9*d + 8. Let y be q(h). Solve 3*o = -y + 3 for o.

-5

Let n = 19 + -12. Suppose 0 = 4*z - 0 - 20. Suppose -3*v + z*v + n = m, -5*m - v = -2. Solve -m = 2*f - f for f.

-1

Let i be (-4)/(-18) + (-1661)/(-99). Suppose 2*s = 2*p + 16 + 2, -3*s = -p - i. Solve s*w - 1 = 5*w for w.

-1

Let g(k) be the first derivative of -k³⁄₃ + 5*k²⁄₂ + 3*k + 2. Let f be g(5). Suppose -b + 2*u - 3 = 0, -b + f*u - 4 = 2. Solve b*i = -4 - 5 for i.

-3

Suppose 0 = 2*j - 4*l - 6, -4*j + 2*l - l + 12 = 0. Solve -3*o = -4*o + j for o.

3

Suppose -2*o - 2 = -3*r, -13 = -3*r - 1. Let c = -64 + 42. Let p be (⁶⁄₄)/((-3)/c). Solve -6*b + p*b - o = 0 for b.

1

Let m = -36 - -52. Suppose -2*j - 3*g = -20, -3*g + 0*g + m = j. Suppose 3*a - j*v = 0, 2*a - v - 2 = 3. Solve -7 = a*t - 19 for t.

3