Let i(h) be the second derivative of -h**4/12 + h**3 + 5*h**2 - 3*h. Let y be i(7). Solve 0*s = y*s - 6 for s.

Let b = 71 + -68. Solve -6 = -6*w + b*w for w.

2

Suppose -3*t = -3*q - 3, 3*t = 5*q + 4 - 9. Suppose t*v + 12 = 5*c - 8, -2*v - 8 = 0. Suppose z - 1 - 1 = c. Solve z + 4 = 3*k for k.

2

Let o = 3 + -21. Let c be (-4)/4*o/2. Solve 4*i + c = i for i.

-3

Let n = 5 + -3. Let i be 2 + n*(1 + -2). Suppose -2*v - 10 = -c - 0*v, i = -2*c - 2*v - 4. Solve 0 = c*f - f for f.

0

Let q = 3 + 1. Let a = -17 + q. Let p = -8 - a. Solve p*h = h for h.

0

Let v = 10 - 8. Solve -5*q - 3 = v for q.

-1

Suppose 0 = -3*s + 9 - 0. Let h be s/(¹²⁄₆₄*1). Solve -h = -2*d - 2*d for d.

4

Let r(g) = g3 + g2 + g - 60. Let n be r(0). Let x be 2*(-2 - n/8). Solve x = -3*z - 4 for z.

-5

Let u be 0/2 + ²⁰⁄₅. Suppose -2*v + 3*v + c = 7, 0 = -u*c + 8. Suppose 4*t - 12 = 2*b, 5*b - 15 = -5*t - 0*t. Solve -2*y + t*y - v = 0 for y.

5

Suppose -2*m - 4*j + 10 = 4, -3*m + 5*j - 35 = 0. Let l = -3 - m. Solve -13 = -3*q + l for q.

5