Let b = 52 - 27. Let t = 28 - b. Solve -t*v + 3 = -3 for v.

Let q(z) = z**2 - 5z - 6. Let d be q(6). Let t be ²⁄₃(d + 3). Solve 0 = t*p + 2*p for p.

0

Let w(y) = y3 + 6*y2 + 3*y + 2. Let n be w(-5). Suppose -3*u + 3*d - 2*d = -n, 5*u - 2*d - 20 = 0. Suppose 3*z + 2*z = 0. Solve r - u*r = z for r.

0

Let x(s) = -s3 - 5*s2 - 4*s + 1. Let g be 0 - 3 - (-1)/(-1). Let h be x(g). Solve -2*p + 3 = -h for p.

2

Let s = 10 - 7. Suppose -3*w + 3 = -5*q - 29, -4*w + 5*q + 36 = 0. Solve h = s*h + w for h.

-2

Let g be ³⁄₂₁ - (0 - 2/(-14)). Let r be -2 - (-8 - -2 - 0). Solve 0 = -r*q - g*q for q.

0

Let g® = 6*r3 - 2*r2 + 2*r - 1. Let n be g(1). Solve 0 = -4*j + n*j + 5 for j.

-5

Let i(a) = -a2 - 16*a - 12. Let d(v) = v3 - 8*v**2 - 3*v + 9. Let j be d(8). Let q be i(j). Solve -4*p = -q - 5 for p.

2

Suppose 7*k - 3 + 3 = 0. Solve -w + k = 3 for w.

-3

Let k(h) = h3 + h2 + h + 1. Let g be k(-1). Suppose g = -6*p + 2*p. Solve -5*o + 15 = -p*o for o.

3

Let m(f) = -f + 15. Let x be m(7). Let d be ⁴⁄₁₀ + (-54)/10. Let v = d - -8. Solve x*l - v*l = 20 for l.

4