Let b(t) = t - 1. Let q be b(3). Suppose 0 = -0*y + q*y. Suppose 0*z + 2*z - 2 = y. Solve 5 - z = 4*w for w.

Let s = -30 - -21. Let l(z) = -2*z**2 + 5*z - 3. Let u be l(3). Let g = u - s. Solve g*q - 6 = -0 for q.

2

Suppose 0 = -27*k + 18*k + 27. Solve 0 = -o - k - 0 for o.

-3

Let t(u) = u**2 - 4*u - 4. Let h be t(-4). Suppose 4*k - 5 = 5*b - 14, -2*k - 4*b + h = 0. Solve -2 = -k*q + 14 for q.

4

Let n be 5 + (-4 + 2 - 0). Solve n - 8 = s for s.

-5

Let j(q) = q3 + 2*q2 + q + 3. Let f be j(0). Solve -2*b + f = b for b.

1

Let a = -32 - -18. Let g(j) = 2*j + 30. Let k be g(a). Let d(x) = x3 - 3*x2 - 3*x - 1. Let u be d(4). Solve 20 = -u*w - k*w for w.

-4

Let z = -54 + 56. Solve 0 = -t - z for t.

-2

Let h be ³³⁄₁₈ + (-3)/(-18). Let f be 6h/(-4)-1. Solve -5*i + f = -12 for i.

3

Let g be ²⁄₄*(8 + -2). Let z = 8 - g. Let l be z + -2 + (-10)/(-2). Solve t = -t - l for t.

-4

Let v(l) = -5*l2 + 2*l - 3*l3 + 3*l3 - 5 + l3. Let s be v(5). Suppose 2 = 2*b - 4*w, 3*b + 3 = 6*b - 2*w. Solve -b = -h - s for h.

-4