Let z(g) = -1 + g**2 + 6*g + 13 + g. Let j be z(-5). Solve 0 = -j*v - v for v.

Let d be 2/(-2 + 0 + -4)*0. Solve 2*l - 7 + 3 = d for l.

2

Suppose -b + 6*b = i + 15, 5*b + 3*i = -5. Solve 0*f + b = -f for f.

-2

Let s(y) be the second derivative of y**⁴⁄₆ - 5*y. Let l be s(-1). Solve -l = -b - 1 for b.

1

Let w© be the third derivative of 0 - ²⁄₃*c3 + 0*c - 3*c2 - ¹⁄₆₀*c5 - ¹⁄₃*c4. Let r be w(-7). Solve 0 = 4*t + 1 + r for t.

-1

Let o be ((-5)/(-4) + -2)*-12. Let k = o - -4. Solve 7 = 4*y - k for y.

5

Let v = 18 - 15. Let g be ³⁰⁄₂₀*2/v. Solve g = -u - 3 for u.

-4

Let d(z) = -z - 4. Let s(a) = -8*a**2 + a. Let t be s(1). Let i be d(t). Let g = i - 0. Solve g*h - 15 = -2*h for h.

3

Let q(p) = p3 - p2 - 2*p. Let m be q(2). Suppose m*a = 5*a. Suppose u + u - 14 = a. Solve u*t = 3*t + 8 for t.

2

Let b = -41 + 43. Solve 6*s - 8*s - b = 0 for s.

-1

Let c = -28 + 37. Solve 16 = 5*o - c for o.

5