Let k = 6 - -21. Let c = k - 17. Suppose -3*m - 2*i = -15, i - 9 = -2*m - 0*i. Solve m*p = p + c for p.

5

Let s(w) = 4*w. Let y be s(1). Let p = 4 - y. Solve o + 5 = -p*o for o.

-5

Suppose 5*r - 68 - 52 = 0. Suppose y - r = -0*y. Suppose y = 5*s - s. Solve s = -2*u - u for u.

-2

Let w(f) = f2 + f + 1. Let t(p) = -2*p2 - p - 1. Let y(l) = -2*t(l) - 3*w(l). Let m be y(-2). Solve -m*q = -4 - 1 for q.

1

Let h(n) = -n**2 - 5*n + 4. Let v be h(-5). Let i = 5 - -1. Suppose v*g = i*g. Solve g*z = -2*z for z.

0

Suppose 0 = 2*z - 6 + 2. Suppose -z*g = -2 - 4. Solve 1 + g = -4*p for p.

-1

Let r = -4 + 6. Let p(d) = -d3 - 3*d2 - 2*d - 4. Let t be p(-3). Suppose 10 = t*z - 4. Solve -r*v = -z*v - 15 for v.

-3

Suppose -3*s - 5 = 5*n, -2*n = -2*s + 2*n + 4. Solve -l = -s - 2 for l.

2

Let v = -2 + 8. Let a = 9 + 0. Suppose -5*c + a = -v. Solve 4*r - c*r = 0 for r.

0

Let v(f) = 2*f**2 - f + 3. Let w be v(3). Suppose -w = -4*p + p. Let o = -4 + p. Solve 0 = -2*t + t - o for t.

-2