Let r = -2 + 10. Let o = r + -6. Suppose 0 = 4*t + 5*s + 5, o*t + 5*s + 2 = -3. Solve m = -t*m for m.

0

Suppose -4*t - 12 = 2*k, -5*k + 2 = -10*k - 3*t. Solve -k = -j + 1 for j.

3

Let u(y) = -y**2 - 10*y - 7. Let j be (-8)/(-36) - (-249)/(-27). Let n be u(j). Let m be (-4)/(-6) - n/(-6). Solve q + m = 5 for q.

4

Let b = 5 + -4. Let t(z) = -4*z - 7. Let q(x) = -2*x - 4. Let y© = 7*q© - 4*t©. Let d be y(b). Solve -o + 0 - d = 0 for o.

-2

Suppose -i + 3 - 1 = 0. Solve -i*q - 7 + 5 = 0 for q.

-1

Let u be 6/(-4*2/(-20)). Let n = -14 + u. Solve 2*r - 1 - n = 0 for r.

1

Let z(d) = -d3 - 4*d2 - 4*d. Let k be z(-2). Suppose k = -2*a + 3*a. Solve 7*h - 3*h - 8 = a for h.

2

Suppose 2*m = j + 3, -3*m = -j - j - 2. Suppose c - 1 = m. Suppose 32 = c*x + 2*u, 4*x = -0*x - 2*u + 26. Solve -6 = 3*k + x for k.

-4

Let j(v) = -v**2 + 4*v + 2*v + 2 - 4 - v. Let o be j(4). Solve o + 13 = 5*d for d.

3

Suppose -27 = -5*d + 2*r + 23, -28 = -d + 4*r. Solve -3*l = 1 + d for l.

-3