Let b(r) = -3*r**3 + 2*r**2 + 2*r - 1. Let k be b(-1). Solve -2 = k*h - 0*h for h.

Let f(b) = 7*b - 38. Let t be f(6). Solve 2*c + 0 + t = 0 for c.

-2

Let i = -5 + 15. Suppose 0 = 5*o + i - 30. Solve o*v - v + 15 = 0 for v.

-5

Let l be (0 + 6)*²⁴⁄₉. Suppose -m = -3*m + l. Solve -4*a = 4 - m for a.

1

Let f be 10 - 3 - 3*1. Let g = 0 - 0. Suppose g*j + f*j = 24. Solve 2*d - j = -16 for d.

-5

Let q(i) = 4*i3 + 2*i2 - i. Let r be q(1). Suppose -22 - 3 = r*z. Let x be ²⁄₅ - (-2)/z. Solve -p + 2 + 1 = x for p.

3

Suppose 5*p + 7 - 17 = 0. Solve 3*c - c + p = 0 for c.

-1

Let a(l) = -7*l + 50. Let m be a(6). Solve o + m = -o for o.

-4

Let g = 209 - 178. Solve 5*q + 11 - g = 0 for q.

4

Let r(d) be the first derivative of d**²⁄₂ - d + 1. Let w be r(4). Solve 0*h = w*h + 12 for h.

-4

Let k be (⁴⁄₁)/(¹⁰⁄₅). Let g = 4 - k. Suppose -2*u + 6 = 5*q, g*u - 9 = -4*q - u. Solve s + q*s - 2 = 0 for s.

2