Let t be 91/26 + (-1)/(-2). Solve 2*r + 0 = t for r.

Let r(q) = -q - 4. Let n be (¹⁰⁄₂)/(1/(-3)). Let i = n + 9. Let l be r(i). Solve 0*y - y = l for y.

-2

Suppose -2*l + 2 = -10. Let f(s) = -5*s - 3. Let o be f(-3). Solve -3*d + o = -l*d for d.

-4

Suppose -4*b + 4*n = -16, 31 = 4*b - 3*n + 2*n. Let t = b - 7. Solve 1 - t = u for u.

-1

Let h(b) = b**2 + b + 2. Let a be h(-3). Suppose -f - 4*v + 2*v = 8, -v = 5*f + 4. Suppose -t - 3 = -0*t - 4*x, f = x - 5. Solve t + a = -5*q for q.

-5

Let r = -52 - -55. Solve r*m + 8 = m for m.

-4

Let b be (-6)/(2*(2 + -3)). Suppose -3*w + 2*w = -4*w. Suppose 15 = 4*p + l, 10 = 2*l + 4. Solve w = -b*h + 15 - p for h.

4

Suppose -5 = 5*c - 3*z, -5*c + 4*z - 22 = -6*c. Suppose -3*b = -b - 8. Solve -c*i + b = -i for i.

4

Let f(n) = n**2 - 5*n - 6. Let o be f(6). Suppose o*r = 4*r - 16. Let t be (-1 - 1)/(r/(-6)). Solve 0*q + t = -q for q.

-3

Let a be ((-20)/6)/(-5)*(30 - 0). Solve -5*f = a + 5 for f.

-5

Let a(w) = w3 + 12*w2 - 15*w - 18. Let o be a(-13). Solve -2*z - 2 = -o for z.

3