Let i = -35 + 40. Solve -5*k + i = -10 for k.

Let b = -6 - -3. Let w = b + 3. Solve 2 = z - w for z.

2

Suppose 0 = 5*p - 11 - 14. Solve 0*u = p*u - 20 for u.

4

Let h be (-5 - 0)/(-1 - 0). Let s(w) = 1. Let d(j) = -11*j. Let m(n) = -d(n) + s(n). Let q be m(1). Solve -h*z = -2*z - q for z.

4

Let x be (2/(-3))/(⁴⁄₆). Let s(g) = g - 1. Let w(v) = -5*v + 2. Let a(j) = s(j) + w(j). Let i be a(x). Solve -7*r - i = -2*r for r.

-1

Suppose 0 = 3*n - 2*n, 3*t - n = 6. Suppose -3*l + 17 = -5*z, 0 = t*l + l - 4*z - 16. Solve -3*k - k - l = 0 for k.

-1

Suppose 3*n = 23 + 4. Let z = 12 + -12. Solve z*q - n = -3*q for q.

3

Let w = 2 + 2. Solve w = -3*h - 8 for h.

-4

Suppose -4*r = 2*c, -7 - 5 = -2*r + 2*c. Suppose n = r*n - 4. Let g be ⁵⁷⁄₂₁ + n/14. Solve -g*q = q for q.

0

Let u® = 3*r + 37. Let o be u(-12). Solve o = -3*v - 5 for v.

-2

Suppose -2*t = -3*h - 6, 2*h - 16 = 4*t - 6*t. Solve -t = -c + 4*c for c.

-2