Let q(t) be the second derivative of t**5/20 + t**4/3 - 7*t**3/6 - 2*t**2 - 2*t. Let r be q(-5). Let b = 18 - r. Solve 2*h - b = -h for h.

Suppose 4*u - 10*u = -150. Solve -5*x = -0*x + u for x.

-5

Let u(s) be the third derivative of s⁵⁄₆₀ - s⁴⁄₈ - s³⁄₆ + 3*s2. Let y be u(4). Solve -y*w + 8*w = -15 for w.

-3

Let c be (-1)/(-1)*(7 - 4). Suppose -c = -4*j + 3*j. Let w = j - 0. Solve -w*f = -7 - 5 for f.

4

Suppose 2*u - 6*u + 36 = 0. Solve 4*y - y + u = 0 for y.

-3

Let s be ((-4)/(-1) - 7)/(-1 - 0). Solve 3 = s*r - 2*r for r.

3

Let f be ²⁸⁄₂*⁶⁄₄. Let r = -5 - -7. Suppose 0 = 5*b - 4*g - 3, 4*b + b + r*g - f = 0. Solve -p = b*p for p.

0

Let f be (-3)/(-3)*(2 + 3). Suppose -3*p + 19 = 2*u, -f*u + 5*p = 3*p. Solve 2 = -u*k - 2 for k.

-2

Suppose 9*v = 5*v + 36. Suppose 12*d = 15*d - v. Let o be 0 - (-1 - 0/(-1)). Solve o = -w + d for w.

2

Let c(p) = -2*p3 + p2 + p + 1. Let u(x) = -x**2 - 8*x - 1. Let k be u(-8). Let m be c(k). Solve -5*l - 17 = m for l.

-4

Let m(o) = -o2 - 8*o + 13. Let l be m(-9). Let s(a) = 2*a2 - 5a - 3. Let g be s(l). Let p be g/(-15)(-5 - 0). Solve -p*j = j for j.

0