Let v(l) be the second derivative of 3*l**5/20 - l**4/12 + l**3/6 - 10*l. Let b be v(1). Solve -s - 6 = -b for s.

Suppose 4*x + 8 = -i - i, 2*i = -x - 8. Suppose -3*w - w = x. Solve 5*m - 5 + 0 = w for m.

1

Let v = 9 + 3. Solve -6*t + v = -3*t for t.

4

Suppose 3*r = r + 3*l - 30, 3*r + l = -67. Let v = r + 21. Solve v*h - 4 = h for h.

-4

Suppose c = -1 + 3. Suppose -c*u + 5*u = 21. Solve -3*y - u = 8 for y.

-5

Let y = 1 - -1. Solve m = -1 + y for m.

1

Let c(u) be the third derivative of -u⁶⁄₃₀ - u⁵⁄₃₀ - u⁴⁄₁₂ - u³⁄₆ - 4*u**2. Let m be c(-1). Solve -3*b + 0*b - m = 0 for b.

-1

Suppose 68*a - 54 = 65*a. Solve 4*h - a = 2 for h.

5

Suppose 0 = i - 16 + 5. Let u be 1/(-5) - i/(-5). Let y(g) = -g3 + g2 + 3*g - 2. Let v be y(u). Solve v*s - 12 = -3*s for s.

4

Let k be (-4*1)/(0 + -1). Suppose 0*x = -k*x + 48. Solve 0*b - x = 4*b for b.

-3

Suppose 7*a = 8*a. Suppose a = 3*h - 26 + 2. Solve -3*f + 5*f - h = 0 for f.

4