Let t(v) be the first derivative of -v**2/2 + 4*v + 1. Let l be t(0). Solve -2 = l*d - 2*d for d.

Suppose -1 - 8 = -3*d. Solve -l - d*l = 20 for l.

-5

Let x be ⁴⁄₁₆*3*4. Solve p = x*p - 4 for p.

2

Suppose 0 = -4*s - 0*s + 2*j - 8, 4*s + 4*j = 16. Solve s = g - 0*g - 4 for g.

4

Let o(g) = 5*g2 + 4*g - 1. Let i(b) = b2 - b - 1. Let a(u) = -4*i(u) + o(u). Let c be a(-8). Suppose 0 = -c*x + 2*x. Solve s = -x - 2 for s.

-2

Let h® = -r**2 - 7*r + 4. Let i be h(-7). Solve -1 = -i*j - 13 for j.

-3

Let j be ¹⁄₅ - (-49)/5. Suppose -l + j = 4*l. Solve -u - l = 1 for u.

-3

Let m(j) = j**2 - j - 6. Let i be m(6). Suppose x = -2*h, -5*x = 3*h + h - i. Solve -2*a = -0 + x for a.

-4

Let d(f) = -13*f + 5. Let l(p) = -7*p + 3. Let y(z) = -4*d(z) + 7*l(z). Let c be y(1). Solve c + 0 = v for v.

4

Suppose -2*o - 8 = -4*j - 48, 54 = 3*o - 3*j. Solve 1 - o = 3*b for b.

-5

Let d = -1 + 1. Suppose -10 = -3*x - c - 3*c, -14 = 5x - c. Let n be ((-3)/x + -2)-8. Solve d = -5*u + n*u for u.

0