Let d(u) = -u**2 + 15*u - 7. Let h(i) = -i. Let p(r) = d(r) + 6*h(r). Let f be p(8). Solve 0 = q + f + 2 for q.

Let m(o) = 1 + 4*o3 - 3*o2 - 3*o3 - 2*o3 + o**2. Let u be m(-1). Solve u = 5*w - 15 for w.

3

Suppose 0*t = 4*t - 5*c - 13, 5*t + 5*c - 5 = 0. Solve t*v + 5 - 3 = 0 for v.

-1

Suppose x - 2 = -2*f, -f - 4*x = -3*f + 12. Solve f + 1 = -p for p.

-3

Let u(f) = -3*f3 - 3*f2 - 2*f + 1. Let w be u(-2). Suppose 8 = w*s - 13*s. Solve 5*i + s = -18 for i.

-4

Let k be 0/(3 - (1 + 3)). Let c be (-5)/((-20)/12) - k. Solve -c*w + 4 = -8 for w.

4

Suppose 4*y + 50 = 9*y. Let p(x) = x**2 - 11*x + 13. Let f be p(y). Solve -f*u + 1 = -14 for u.

5

Let m = -177 - -185. Solve -2*b + 0 = m for b.

-4

Let z = 18 + -1. Let g(u) = -3*u3 + u2. Let o be g(-1). Let n = -3 - -4. Solve -o*w = -z + n for w.

4

Suppose -2*r + 5*o = 24, 16 = 4*r + 5*o + 4. Let a(j) = 2 + 0 - 4 - j. Let l be a®. Solve 0 = b - l + 2 for b.

-2

Let j = -83 + 83. Solve -3*t - t - 8 = j for t.

-2