Let w = 58 - 66. Suppose -s + 2*j = -16, 2*s = -2*s - j + 28. Let d = s + w. Solve -4*u + d = 8 for u.

-2

Let y(d) = -12*d - 19. Let s be y(-2). Solve -s*v - 7 = 3 for v.

-2

Let t(z) = -3*z - 19. Let i be t(-8). Solve 3*g - i*g + 8 = 0 for g.

4

Suppose -n - 13 = -3*y, 0*y = -y + 5. Suppose n*o = z - 6, o + 2*o = -3*z + 9. Let t = o + 1. Solve t = -9*x + 4*x + 25 for x.

5

Suppose -5*n + 4*v + 30 = 7, -n - 3*v = 3. Solve 2*g - n + 5 = 0 for g.

-1

Suppose -4*d + v = 4*v - 70, -v = -3*d + 46. Solve -d = s + 3*s for s.

-4

Let t(x) = 2*x - 6. Let m be t(4). Let d(i) = i3 + i2 + 2. Let h be d(0). Suppose 9 = h*a + a. Solve -5 = a*l - m for l.

-1

Let f(k) = 4*k - 1. Let d(i) = 3*i + 1. Let q be d(1). Suppose -5*n = -w + 21, -4*w - q*n = -0*w + 12. Let o be f(w). Solve -3 = -o*p - 0 for p.

1

Let x© = c3 + 4*c2 - 5. Suppose 0 = 4*p - 4, 2*s + 5*p + 4 = 5*s. Let z(d) = d**2 - 1. Let b(j) = s*z(j) - x(j). Let k be b(0). Solve -q + k = -0*q for q.

2

Suppose -4 = -3*s + 2. Suppose 2*y - 2*m - 12 = 0, 0 = -y + 2*m + s + 6. Let z = 17 + -17. Solve -o = -z - y for o.

4