Suppose 4*j - 28 = 4*q, -q = 4*q + 20. Solve 0 = b + j - 0 for b.

Let h = -5 + 9. Let z be (h + 2 - 0) + -3. Solve 2*l = -l - z for l.

-1

Let j = -38 + 41. Suppose s + 0 - 3 = 0. Let u(g) = -g**3 + 9. Let r be u(0). Solve 0 = -j*d - s - r for d.

-4

Let p = -10 + 16. Let v = p + -1. Solve 7 + v = 3*m for m.

4

Suppose -5*v - 4*l + 48 + 36 = 0, -2*v = 2*l - 34. Suppose 5*n - 9 = v. Let i = 4 + -1. Solve n*x = 2*x + i for x.

1

Let m = 11 - 11. Let j be ²⁄₄ - (-5)/2. Solve j*v + m*v = 6 for v.

2

Let o(s) = -s3 - s2 - s + 1. Let p be o(1). Let x = 0 - p. Solve x = -3*j + 5 for j.

1

Let f be 4 - -1 - (-7 - (-12)/2). Let s = 3 - -2. Solve s*l + 1 = f for l.

1

Let y = 4 + -2. Suppose 0 = -2*b + 2, -y*a - b + 11 = 2*b. Solve -a*r - 8 = -0*r for r.

-2

Let s(b) = b**2 - 9*b + 4. Let z be s(9). Solve -3*l - 1 = -z*l for l.

1

Let k(y) be the second derivative of y⁴⁄₄ - y³⁄₃ - y**2 + 7*y. Let t be k(-1). Solve t = -0*a + a for a.

3