Suppose 5*k = 11 - 1. Let j = 2 - k. Solve 2*f + j = 2 for f.

Suppose -k - 2*m = -9, -4*k + 0*m + 24 = 4*m. Solve k = -q - 0*q for q.

-3

Let h® be the third derivative of -r⁶⁄₁₂₀ + r⁵⁄₁₅ + r⁴⁄₆ + r³⁄₆ + 5*r**2. Let x be h(5). Let m = 6 + x. Solve -o = -m*o - 1 for o.

-1

Suppose 3*a + a - 8 = 0. Solve -i - i = a for i.

-1

Let d(g) = -2*g - 6. Let i be d(-5). Let b = 20 - 11. Solve -s - b = -i*s for s.

3

Let l(h) = h**2 + 3h - 1. Let k be l(-4). Let d be 10 + (-1)/(-2)-2. Let x be (-22)/(-6) + k/d. Solve -x*f - 24 + 4 = 0 for f.

-5

Suppose 4*c + 4 = 2*b + 2*b, 2*b = c + 7. Let x = b + 0. Solve x = 2*j - 0*j for j.

3

Let p = -13 - -13. Let q = 3 - p. Solve q - 1 = l for l.

2

Let x(y) = -3*y. Let i be x(-1). Suppose -1 = 2*z + 3. Let s be 33/i - z/(-2). Solve u + u = -s for u.

-5

Suppose 0*p + p - 5 = 0. Suppose -p*q - v = -2*q - 36, -4*v + 12 = q. Solve -h = 3*h - q for h.

3

Suppose 8*t - t - 105 = 0. Solve 9*g + t = 4*g for g.

-3