Suppose -12*t = -5*t - 42. Solve -t*q - 5 = -q for q.

Let h = 4 + -1. Suppose 0*s - 3 = h*s, 4*s = -y - 1. Solve 0 = y*f + 16 - 7 for f.

-3

Let x(o) = 3*o3 + 2*o2 - 1. Let s be x(1). Suppose -s*r = -3*r - 8. Solve r*c = 3*c + 5 for c.

1

Let s(d) = -d**2 - 4*d + 4. Let c be s(-4). Suppose c*i - 11 = 1. Solve -i*p + 5 + 7 = 0 for p.

4

Suppose -x + 5*x = 8. Let k be ((-2)/3)/(x/(-15)). Solve 3*q - 2*q = k for q.

5

Suppose 5*a - 156 = 3*c - 49, -5*c - 20 = 0. Let x(p) = -5*p3 - p2 - p - 1. Let z be x(-1). Solve -z*t + a = -1 for t.

5

Let z(q) = -q**2 + q + 2. Let s be z(2). Solve 4 = 2*h - s for h.

2

Let y(l) = 10*l3 - l2 - 2*l. Let v be y(2). Let c be 16/v - (-122)/18. Solve -3*h = -c - 2 for h.

3

Suppose 0 = -3*z + 30 - 9. Solve 0 = -4*y - 1 - z for y.

-2

Let y be (-10)/3*36/(-20). Let n be 16/y*¹⁵⁄₁₀. Solve -n = 3*l + 2 for l.

-2

Let u(q) = 7*q - 46. Let f be u(7). Solve -j + 2*j = f for j.

3