Let q = -3 - -7. Solve q*u = -0 - 8 for u.

Let l(d) = d3 - 3*d2 + 3*d - 2. Let f(t) = -t**2 + 6*t + 2. Let x be f(6). Let o be l(x). Suppose -5*a + 20 = -105. Solve 5*j + 0 + a = o for j.

-5

Let v(z) be the third derivative of z⁵⁄₆₀ + 5*z⁴⁄₂₄ - z³⁄₃ + 3*z2. Let b be v(-6). Solve -b = 4*t - 0 for t.

-1

Let x be ¹⁸⁄₃ - (2 + 1). Solve 0 = n - 1 - x for n.

4

Let q = 87 - 47. Let f be q/12*(-12)/(-10). Solve -2*l - f = -l for l.

-4

Suppose 0 = -4*d - d + 50. Suppose -2*r = l - 6, -r - 2*l + d = r. Let n be 0 + r + 0/3. Solve -9 = -5*z + n for z.

2

Let p = -18 + 14. Let w be 1*p/(12/(-3)). Solve 2*c = -11 + w for c.

-5

Let x = -39 + 41. Solve 0 = 3*m + 4 + x for m.

-2

Let x(o) = -o3 + o2 - o + 15. Let c be x(0). Solve -5*k = -0*k - c for k.

3

Suppose 0 = 2*b + o - 5, -1 - 19 = 5*b - 4*o. Solve 0 = v - b + 2 for v.

-2

Let g(f) = -f3 - f2 + f + 2. Let o(b) = b - 8. Let w be ¹⁰⁴⁄₁₈ - (-4)/18. Let p be o(w). Let i be g(p). Solve -i*t = -2*t - 4 for t.

2