Let p be 1/(-2)*0/2. Solve -3*c - 4 + 7 = p for c.

Suppose -4*i = -6*i + 10. Solve -3*f = -10 - i for f.

5

Let r = -8 - -6. Let i(n) = -4*n - 3. Let v be i®. Suppose b + 2 = v. Solve -b*c = -2 - 4 for c.

2

Let n(t) be the third derivative of t⁴⁄₆ - 5*t³⁄₆ - 2*t**2. Let h be n(4). Solve 3*u - 1 - h = 0 for u.

4

Let j = 2 + -2. Suppose 4*u - 3*q - 9 = j, 5*q - 1 = 8*u - 4*u. Let x be 2/(-6) - (-140)/u. Solve -5*r + x = -2 for r.

5

Suppose -3*i + 35 = 2*i. Solve 3*x = -8 - i for x.

-5

Let s = -4 + 8. Solve -8 + 4 = s*n for n.

-1

Suppose 4*l - r - 15 = 0, -l - 8 = 3*r - 2. Suppose l*c = -p + 13, 5*c - 23 = -0*p - 2*p. Solve -p = -3*f - 10 for f.

-2

Suppose 4*r - r = -5*s + 17, -4*r = s - 17. Let w be (-4)/10 - (-36)/15. Suppose r - w = j. Solve l - 15 = -j*l for l.

5

Let l be ⁴⁴⁄₁₂ - (-4)/(-6). Suppose -4*a = -4*q + 36, l*a - 1 = -4*q - 0*a. Solve -4*m - q = -16 for m.

3

Let a = 52 + -40. Solve 0*j - a = -4*j for j.

3