Suppose -3*j + 2*j = 0. Suppose -3*v = -z - 8, j*z - 2*z + 4 = 4*v. Solve 2*r + 16 = -v*r for r.

Let u(f) be the third derivative of -f⁴⁄₁₂ - 2*f³⁄₃ - f**2. Let x be u(-4). Suppose 0 = -4*q + 12 + x. Solve 0 = -4*k + q for k.

1

Let l(b) = b**2 - b + 2. Let k be l(0). Let a = -1 + k. Solve -v - a + 3 = 0 for v.

2

Let b(j) = j**2 - 1. Let q be b(-2). Solve 0 - 9 = q*o for o.

-3

Let t© = 3*c + 1. Let d be t(1). Suppose 0*r + 2*r - d = 0. Solve 2*f + 0 = -r for f.

-1

Let x = 8 - 5. Solve x*j + 16 = 7*j for j.

4

Let p(l) = 6*l - 3*l + 5 - l. Let m be p(5). Suppose 2*b + 2*b = -5*i - m, 5*b = -5*i - 15. Solve b*g - 15 = 3*g for g.

-5

Let y be (-72)/33 - (-2)/11. Let x be y/(-6) + (-1)/3. Solve -2*m - 8 + x = 0 for m.

-4

Suppose -3*v + v = -20. Solve -2*r + 0 - v = 0 for r.

-5

Let z(q) = q**2 - 3*q + 1. Let y be z(4). Suppose -y*j = -3*j. Solve -5*m + 15 + j = 0 for m.

3

Let c = -4 + 9. Suppose a - c*a = -60. Solve -4*f = -f - a for f.

5