Suppose k = -5*h + 15, 4*k - 2*h = -h - 3. Let m = 7 - k. Suppose 0*x + 2*x = 2*g + 10, x - 2*g = m. Solve -x = 2*y - y for y.

-3

Suppose 12*a = 10*a + 32. Solve 5*s - s - a = 0 for s.

4

Let a be 1*(-2)/(-2) + 1. Let p(s) = s + 2. Let m be p(a). Solve m*q + 10 = 2 for q.

-2

Let s(y) = -2*y2 + 0 + 3*y2 + 1 - y - y. Let k be s(1). Solve k*l - 12 = -3*l for l.

4

Let d(o) = o3 + 5*o2 - 6*o + 4. Let z be d(-6). Suppose 2*x + x - 9 = 0. Let s be 3*x/18*z. Solve s*r - 5 = 3*r for r.

-5

Let f = 48 + -43. Solve 0 = 2*z + f - 13 for z.

4

Let s = 2 - 0. Suppose 0 = -y + s*k - 3, 3*y + 0*y = 3*k. Solve -1 - 11 = y*q for q.

-4

Let u = 9 - 9. Solve 0 = 5*q - u*q - 15 for q.

3

Let i be (-2)/((-15)/6 - -2). Suppose 0 = i*b - 2*b - 8. Suppose -5*m + 42 = b*h, 4*m - 2*h - 30 = -7*h. Solve g = -g - m for g.

-5

Let b® = -r**2 + 17*r - 1. Let m be b(16). Solve -4*u + m = u for u.

3