Let c(l) = 18*l**2 + l - 1. Let y be c(1). Suppose 5*n - y = 22. Solve -n = 5*j + 2 for j.

Let y(i) be the first derivative of -i³⁄₃ - i²⁄₂ + 3. Let k be y(0). Suppose k*t + t - 20 = 0. Solve -c + t = -5*c for c.

-5

Let n = 0 - 0. Let w = 4 - 2. Suppose p = -w*s + 5 + 2, 0 = -2*p + 3*s + 14. Solve -2*f + p*f + 25 = n for f.

-5

Let r be (-6)/(1 + 2)*-2. Suppose 0 = -r*a - 0*a. Solve -5*g + a + 10 = 0 for g.

2

Suppose 4 = -3*h + 19. Solve s = 2*s + h for s.

-5

Let n(x) = 0*x - x - x + 4 + 3*x. Let p be n(-3). Suppose p - 11 = -5*r. Solve 0 = -5*q + 7 - r for q.

1

Suppose 4*u - 6*l - 41 = -l, -4*l - 40 = -5*u. Let v = 10 - u. Suppose 4*s = 5*w + 37, -3*s + 6*s - 3*w = 24. Solve 6*a = s*a - v for a.

-2

Suppose 5*h + 3*l + 0*l - 14 = 0, 5*h - 4*l + 7 = 0. Solve 2*d = d + h for d.

1

Let x® = 2*r - 7. Let j be x(5). Let f(u) = u3 + 3*u + 2*u2 + 0*u2 - 2*u3 + 2. Let a be f(j). Solve a*s + 1 + 5 = 0 for s.

-3

Suppose -3*v + 6*l - 2*l - 9 = 0, 2*v + 4*l + 26 = 0. Let h = v + 9. Suppose -2 = -g + h. Solve g*w - w = 15 for w.

5

Suppose t - 5 = -3. Let g be ³⁄₆*(0 + t). Let q be g/2 + ¹³⁄₂. Solve -q*a + 2*a = 20 for a.

-4