Let a = -16 - -18. Solve r - 3 - a = 0 for r.

Let z® = r**2 + 5*r. Let x be z(-5). Suppose x*q + 2*q = 0. Solve 4 + q = 4*j for j.

1

Let s(q) = q3 + 4*q2 - 6*q - 3. Let f be s(-5). Solve h - 2*h + f = 0 for h.

2

Let p = -22 + 6. Let i = p - -19. Solve 0 = -i*r + 5 + 4 for r.

3

Suppose -2*l - j = -41, -2*l + 5*j = 3*l - 65. Suppose 0 = 3*p - 12, -5*n = 3*p - p - l. Let w be (-26)/(-7) + n/7. Solve -2*z + w = 6 for z.

-1

Suppose -3*h + 10 = -2*j, j + 0*h = -2h + 2. Let l = 13 + -3. Let v be l/j-1*4. Solve -2*z - 3*z + v = 0 for z.

4

Suppose 0 = 3*g - 16 - 2. Let y(h) = h3 - 7*h2 + 6*h + 6. Let n be y(6). Let q = n - g. Solve -v + 4 = -q for v.

4

Let l be (-10)/4*48/(-40). Suppose -13 + 1 = -l*k. Solve -6 + 22 = k*r for r.

4

Let a = 0 - 0. Let r(s) = -s**2 + 14*s + 5. Suppose -4*z + 2*z = -28. Let l be r(z). Solve a*h + l = -h for h.

-5

Let x be (((-21)/(-3 - 0))/1)/1. Solve -x*k + 8 = -3*k for k.

2

Suppose 0 = -4*r - v - v + 2, -4*r = -3*v - 17. Solve 0 = l - 2 - r for l.

4