Let c = -51 + 56. Solve c = h + 4 for h.

Suppose -14*r = -9*r. Suppose 0 = 4*u + 10 - 30. Solve r*v - u*v = 0 for v.

0

Let y be (-10)/25 + (-13)/5. Let p(g) = g**2 + 3*g + 3. Let n be p(y). Let v be 2/(n/3) + 1. Solve 0 = -v*i + 5 - 2 for i.

1

Let y be (¹²⁄₁₅)/(³⁄₃₀). Solve -3*p + 1 = -y for p.

3

Let u be 10/(-3)*(-3)/2. Let i = -3 + u. Suppose -c = 2*t + 1, 5*c = -2*t + 7*t + 55. Solve 3 = i*q - c for q.

5

Let z = 21 + -11. Let f = z - -2. Suppose -2*n - n = 2*t - f, 12 = 3*n + 4*t. Solve n*g - 5*g = -1 for g.

1

Let m = 5 - 10. Let z be ¹⁰⁄₂₅ + 2/m. Solve 5*n + 4 + 1 = z for n.

-1

Suppose 2*c + 6 = 0, -5*c - 27 = -0*g - 4*g. Solve 0*h = -g*h - 15 for h.

-5

Suppose -c + 4 = -2. Let p(z) = 2*z - 9. Let u be p(11). Let n = u + -9. Solve -c = -2*j + n*j for j.

-3

Let d(j) = j**2 - 4*j - 3. Let t be d(7). Suppose -4*r + 30 + t = 0. Let g = 25 - r. Solve -g = -5*k + 12 for k.

5

Let d(i) = -i + 39. Let j be d(19). Solve j = -2*m - 2*m for m.

-5