Let f(w) = -w**3 - 2*w**2 - 2*w + 1. Let b be (-18)/4*6/(-9). Let h = b - 5. Let x be f(h). Solve -x = -q - 1 for q.

Suppose -n + 4*n - 15 = 0, -5*f = 3*n - 105. Let l = f + -12. Solve l*u = u + 20 for u.

4

Let x be (-6)/4 - ³⁹⁄₆. Let u = x + 12. Solve 7*f - 3*f = -u for f.

-1

Suppose -4*k + 97 - 37 = 0. Solve -3*i = -6*i - k for i.

-5

Let j(g) = -1. Let k(h) be the third derivative of h⁴⁄₂₄ + h³⁄₃ + 2*h**2. Let v(q) = -4*j(q) + k(q). Let p be v(-3). Solve -4*z = -p*z for z.

0

Suppose -2*g + x + 2 = 0, 4*x + 8 = -g - g. Solve 3*k = 12 - g for k.

4

Suppose 0*d + 4*z = d + 22, 3*z = 15. Let p be 1/d - (-3)/6. Solve p = -4*h - 4 for h.

-1

Suppose 0*l = -5*l + 50. Suppose -4 = -2*r - l, -g = -4*r - 22. Let x = g + -6. Solve q - x = -0 for q.

4

Suppose l - 7 = -3*v, 2*l = 4*v + 4 - 20. Let i be (6/(-7))/(v/(-21)). Let w be (-370)/(-15) - (-2)/i. Solve 5*f + 0*f + w = 0 for f.

-5

Let k be (³⁴⁄₁₂ + ⁴⁄₈)*6. Solve -4*c + k = 4 for c.

4

Let f be ⁶⁄₈ - (-18)/(-24). Suppose -5 = -5*r - f. Solve -21 + r = 5*k for k.

-4