Suppose -3*j - 14 = 5*b, 5*j - 2*b - 20 = -2. Suppose -j*d + 3 + 3 = 0. Solve -d = 5*k + 17 for k.

Suppose 6*j - 15 = 15. Solve -4*b - j = 7 for b.

-3

Let x(j) = -j**2 + 10*j - 9. Let z be x(7). Let f = z - 5. Suppose 3*t - g + 5*g = f, 4*g + 13 = t. Solve 0 = t*p + 7 + 3 for p.

-2

Let a(y) = y + 1. Let x be a(0). Let o(g) be the second derivative of g⁴⁄₁₂ - g³⁄₃ + g**²⁄₂ + g. Let k be o(x). Solve -3*j - j - 16 = k for j.

-4

Let q(f) = 13*f**3 - 1. Suppose 3*v - 1 = 2. Let h be q(v). Solve 0 = 3*i - h - 0 for i.

4

Let n be 0/((-3 - -2) + 2). Solve -2*j + 3 + 3 = n for j.

3

Let a® = r - 1. Let k be a(1). Let w(v) = -v**2 + v. Let g be w(k). Solve g + 15 = -5*m for m.

-3

Let a be (-25)/(-2) - (-2)/(-4). Suppose p - 3*p + 18 = -3*y, -3*y - 12 = 0. Solve -a = -0*r + p*r for r.

-4

Let u© = c**2 + 9*c - 9. Let v = -13 - -5. Let w be u(v). Let x = w + 25. Solve -4*s + x*s = 4 for s.

1

Let z(w) be the second derivative of w⁴⁄₁₂ + 3*w³⁄₂ + 3*w²⁄₂ + 5*w. Let j(b) = -b2 - 7*b - 9. Let x be j(-7). Let k be z(x). Solve -3*t = -12 + k for t.

3

Suppose 0 = 4*h + 3*d - 30, 4*h - 16 = h + d. Solve 4*q = h*q + 6 for q.

-3