Let q = -22 + 24. Solve q*v - 6 = -0*v for v.

3

Suppose 0 = 2*d - 13 - 1. Solve d = -3*s - 5 for s.

-4

Let t(w) be the first derivative of w**2 - 6*w - 8. Let z be t(4). Solve -2*k - z*k = -12 for k.

3

Let p(f) = -2*f3 - 3*f2 - f + 1. Let a be p(-2). Suppose 3*s - a*s = 0. Solve s*i = -2*i + 8 for i.

4

Let z(b) = b2 + 9*b + 2. Let a© = c2 + 8*c + 2. Let r(x) = 5*a(x) - 4*z(x). Let m = 9 + -13. Let d be r(m). Solve 2 + d = 2*i for i.

2

Let q = 33 - 31. Solve -8 = q*x + 2 for x.

-5

Let n = 11 - 6. Solve -n = -8*i + 3*i for i.

1

Let i be -2(-2 + 0)-2. Suppose 5*p - 21 = 34. Let f = i + p. Solve z - 2*z = -f for z.

3

Let u = -2 - -4. Suppose 0 = 4*a - 13 + 1. Let r(v) = 2*v3 - 5*v2 + 3*v. Let l be r(a). Solve l + u = 5*z for z.

4

Let r = -21 - -25. Solve 0 = j + r*j - 15 for j.

3