Let n(j) = j + 1. Let h = 11 - 7. Let k be n(h). Let v = k - 3. Solve -m = -v*m for m.

Let h(b) = b3 - 12*b2 - b + 17. Let x be h(12). Suppose 0 = -0*r - 2*r + 6. Suppose r*j - j = 8. Solve -j + 24 = x*u for u.

4

Let r(i) = -i + 3. Let f be r(0). Suppose -10 = 2*l + f*t, 2*l + 2*l = 5*t + 2. Let b be (8 - 0)/(l/(-1)). Solve -3*h - b = -1 for h.

-1

Let h be ((-45)/(-18))/((-10)/(-8)). Let b be ⁴³⁄₉ - (-4)/18. Solve 0 = h*x + b + 5 for x.

-5

Let l(m) = -8*m3 + 2*m2 + m. Let k be l(-2). Suppose 3*i - 24 = 3*c, -4*i = i + 5*c - k. Solve 5*a = 4 + i for a.

3

Suppose 5*q + 0*k - 38 = 4*k, -q + 2 = 2k. Let d be 3/q(-1 + 5). Let n = -6 - -12. Solve n + d = -2*c for c.

-4

Let x(w) = 4*w**2. Let i be x(-1). Suppose 6*k + 4*j - 6 = 4*k, -i*j = k - 3. Solve a = k*a for a.

0

Let o(j) be the second derivative of -j⁴⁄₁₂ - 4*j³⁄₃ - 5*j**²⁄₂ + 5*j. Let b be o(-6). Solve -b = 2*a - 1 for a.

-3

Suppose 5*b + 4 = 2*m, -m + 0 = -2. Solve -2*q + 7*q - 20 = b for q.

4

Suppose -3 = 4*s - 0*s + 3*x, 4*s = -2*x - 2. Solve 2*u - 6*u + 20 = s for u.

5

Let p = -17 - -20. Solve -3 = p*t + 6 for t.

-3