Let p be 3 - (1 + (-2)/1). Suppose 3*h - p = 2. Solve 20 = 2*y + h*y for y.

5

Let r(z) = -z**2 + 4*z + 5. Let o be r(5). Suppose -3*f - 37 = -4*w - 10, 16 = 2*w - 2*f. Solve o + 3 = -w*q for q.

-1

Let v(q) = -q3 + 7*q2 - q + 6. Let w be v(7). Let b(i) = -1 - 2 - 4*i + 1 + 3. Let t be b(w). Solve 0 = t*r - r - 12 for r.

3

Let m(u) = u. Let s be m(5). Suppose 26 = 5*q - d, -s*q - 3*d - 15 = -37. Solve 0*p + 20 = q*p for p.

4

Suppose 0*f = -5*f. Let a = 2 + -2. Let u = f + a. Solve -8*w + 3*w - 25 = u for w.

-5

Let x be 166/(-8) + (-1)/4. Let t = 31 + x. Let c be (-10)/(-3)*12/t. Solve 0 = c*f + 12 + 4 for f.

-4

Let x be -1 - (-2 + (-1 - -2)). Suppose -9*q + 24 = 24. Solve x*f + f + 2 = q for f.

-2

Let g(q) = 2*q - 5*q3 - 2*q2 - 2 + 1 + 21*q**3. Let s be g(1). Suppose 6 + 2 = 2*a. Solve -7*r + s = -a*r for r.

5

Let i = -3 + 13. Solve -5*l + 5 = i for l.

-1

Let j(a) = a3 + 12*a2 - 16*a - 39. Let o be j(-13). Solve 0 = 3*c - 12 - o for c.

4