Let b(o) = o**2 - 4. Let n be b(-3). Suppose 30 = 5*g - 0*y - 2*y, 7 = -2*g - 3*y. Suppose -g = -n*x + x. Solve 0 = -2*k + k + x for k.

Let d(n) = n2 - 6*n - 4. Let a(q) = q3 + 7*q**2 + 8*q + 6. Let l be a(-6). Let o = 13 + l. Let z be d(o). Solve 0 = z*s - 4*s + 3 for s.

3

Suppose 3*x - 12 = -0. Suppose x*w - 21 = -5*v, -6*w + 4*v + 8 = -3*w. Suppose -4 = 4*o - 4*l, -3*o - 9 = -4*o - 4*l. Solve w*i + o = 5*i for i.

1

Let x be 0 + (0 - (5 + -2)). Let y be (3 - 1) + -2 + x. Let u be -4*(²⁷⁄₁₂ + y). Solve 0 = -g - u - 1 for g.

-4

Let t be ((-6)/4)/(9/(-12)). Suppose 0 = -4*m - 4 + 12, 3*u = t*m - 1. Let h = 2 + u. Solve -1 = -h*l + 8 for l.

3

Let a(z) = z3 + 3*z2 - 5*z - 1. Suppose -12 = 2*c + c. Let p be a©. Solve -p*i = -0 - 9 for i.

3

Let h = 94 - 84. Suppose k = -4*k + 10. Solve h = 3*r - k for r.

4

Let q(k) = -k3 + 5*k2 + 8*k - 6. Let l = 8 - 2. Let p be q(l). Solve -w - p = 2*w for w.

-2

Suppose 2*g + 3 - 11 = 0. Let t = -5 + g. Let j be (-1 - 2) + 6 - t. Solve 0 = j*k - 4 + 12 for k.

-2

Suppose -z - 2*z = -63. Suppose -5*m + 4*g = -29, 0*m = 4*m - g - z. Solve 0 = -0*d - m*d for d.

0

Suppose -3*j - 3*w = 33, 0 = -3*j + w + 2*w - 45. Let x = 19 + j. Suppose 2*o - x = -o. Solve -o*p + p - 3 = 0 for p.

-3