Let k® be the first derivative of r**2⁄2 - 2*r + 2. Let v be k(5). Suppose v*o = -0*o. Solve o*d = d - 2 for d.

2

Let h be (-2 - 4)*1/(-2). Suppose -6 = -0*c - 3*c. Solve -c*n = h*n for n.

0

Suppose 2*a + 0*u = u + 6, 0 = -4*a - 4*u + 24. Let s(j) = j + 1. Let x(f) = -5*f - 4. Let l(m) = -4*s(m) - x(m). Let z be l(6). Solve a*w - z = 14 for w.

5

Let d = -94 - -97. Solve 0*v = d*v - 15 for v.

5

Let o = -36 - -38. Solve 15 = -o*i + 7*i for i.

3

Let j(n) = 4 + n - 2*n + 4. Let a be j(7). Let d be -10a(-4)/8. Solve -5*u + d = -15 for u.

4

Suppose 0*b + 9 = 3*b. Solve 2*k - b = -5 for k.

-1

Let g be -2 - (-1)/(-2)*14. Let j be 12 - 1/((-3)/g). Solve 3*l = -0 + j for l.

3

Let h be 14/(-2)*(-2)/14. Solve -h = 2*q + 3 for q.

-2

Suppose -15 + 21 = 2*a. Solve -d = a*d for d.

0