Let d be (20/(-6))/(1/9). Let s be 5/d + (-19)/(-6). Let i = 1 + 11. Solve r = -s*r - i for r.

Let n(k) = -2*k - 5. Suppose 2*m + 0*m = -10. Let r be n(m). Suppose 1 = -2*y + r. Solve 3*z + 4 + y = 0 for z.

-2

Let a(m) = 4*m2 - m + 3. Let u(q) = 5*q2 + 4. Let s(i) = -6*a(i) + 5*u(i). Let l be s(-6). Solve o = l*o for o.

0

Suppose 3*w - 45 = 27. Let v be (1/(-3))/((-2)/w). Suppose -2*y + n + 11 = 0, -y + 0*n = -v*n + 12. Solve -3*g + 2 - y = 0 for g.

-2

Suppose -3*j = -5*g - 2, 2*g + j = g + 6. Suppose 5*l + 2*d = 15, g*l = 4*l + 2*d - 6. Solve l*m = -2*m + 20 for m.

4

Let i be ⁶⁄₁₈*-2*9/(-2). Solve i = -o + 2 for o.

-1

Suppose -4*n + 4*u = 16, 0 = 4*n - 3*u + 15 + 2. Let q = n - -9. Suppose -q - 1 = -w. Solve -w*x = -3*x - 8 for x.

4

Let a(x) = x**2 + 17*x + 33. Let q be a(-15). Solve -q*j - 2 = 13 for j.

-5

Let a = -2 + 0. Let g = 7 + a. Let x = 3 + -3. Solve -g = -5*w - x for w.

1

Let q(b) = b3 + 9*b2 - 3*b - 5. Let l be q(-9). Suppose 2*y = -4*z + l, -y + 2*y - 11 = -3*z. Solve 3*s + y = -1 for s.

-4

Suppose 16 - 6 = 5*f. Solve -f*i + 2 + 2 = 0 for i.

2