Suppose 3 = -3*y + 9. Let s© = -c + 1 + y + 3. Let a be s(0). Solve -2*u - 2 = a for u.

-4

Suppose -4*v + 5 = -3*q - 9, 0 = 5*v + 4*q - 2. Suppose 0*h - 7 = -2*t - h, 5*t + 4*h = 22. Solve 0 = -0*l + v*l - t for l.

1

Suppose 2*j = -0 - 2. Let i be 8 - (-4 - (4 - 7)). Let n be (i/6)/(j/(-2)). Solve -n*c = -2 - 10 for c.

4

Let n(h) = -2*h - 6. Let o be n(-4). Let d be 0 + 3 + (1 - o). Solve 0 = -b - 0 - d for b.

-2

Let u be (-25)/(-4) + (-9)/36. Solve u*n = n for n.

0

Let r(i) = 2*i + 2. Let v be r(-1). Let q = -27 + 31. Let p = -2 + 2. Solve v = q*o - 4 - p for o.

1

Suppose 3*s + 0 + 15 = 0. Let r(u) = -u + 4. Let k be r(s). Suppose -5*t + 11 + k = 0. Solve i + 0 = t for i.

4

Let s(k) = -k**2 - 7*k - 7. Let n be s(-3). Solve 0 = -n*u + 12 + 8 for u.

4

Suppose 5*d - 15 = -0*d. Solve d*o = 6*o - 12 for o.

4

Let z = 44 - 65. Let f be (-219)/z - 3⁄7. Solve -g = g - f for g.

5