Suppose t + 3*v - 31 = -v, -3 = -t + 3*v. Solve 0*c + 3*c = -t for c.

Suppose 17*t = 12*t + 15. Solve -5 = 2*g - t*g for g.

5

Let q be (-2)/(-4) + ¹⁸⁄₄. Suppose -4*b + k = -9, q*b = b - 5*k + 3. Suppose 0 = 5*m - 13 - 2. Solve -c + b = m for c.

-1

Suppose 6 = 4*h - 3*c, -4 = 2*h + c - 2. Solve a + 2*a + 3 = h for a.

-1

Let i be ⁴⁄₁₀ + ⁴⁹⁰⁄₂₅. Solve d = 6*d - i for d.

4

Let z be (-27)/21 + (-2)/(-7). Let i = -1 - z. Solve 2*p + 4 - 12 = i for p.

4

Let q = 0 + 2. Suppose t + 0*t = 4*j - 13, 0 = 2*t - q*j + 2. Solve -t = -3*v - 15 for v.

-4

Suppose -2*s + 4 = 0, -t + 4*t + 2*s - 10 = 0. Solve 0 = -3*u + u - t for u.

-1

Let f(k) = k**2 + 4*k. Let a be f(-4). Let w be -1 + a + -1 + 2. Solve w = -t - 3*t + 4 for t.

1

Let u(w) = -w2 - 2*w. Let p(q) = -4*q2 - 7*q + 1. Let o(f) = -2*p(f) + 9*u(f). Let s be o(-4). Let t be -2 + ((-16)/s - 2). Solve t*z = 3*z for z.

0

Suppose -2*c = 3*l + 7, 4*c + 0*l = -2*l + 6. Suppose 2*u + 5*a = -u - 3, -5*u - 5*a = -5. Suppose 0 = -5*r + u*r + 1. Solve c + r = -5*o for o.

-1