Suppose -n + 18 = -2*n. Let y = -11 - n. Solve 0 = 3*t + y + 5 for t.

Let v(n) = -4*n. Let u be v(-5). Suppose -3*i = 4*s - u, i + 2*i - 4 = 4*s. Solve s*k - 2 = 4 for k.

3

Let z = -22 + 22. Let r = -19 + 24. Solve 2*l - l - r = z for l.

5

Let u = 32 + -28. Solve 0 = -2*x - 2 + u for x.

1

Let k be ³⁹⁄₁₈ + (-1)/6. Let u(p) = -p + 3. Let l be u(3). Solve 7*d - k*d - 25 = l for d.

5

Suppose -13 = y - 5*t - 3, -46 = -5*y + t. Let z = 0 + 5. Solve y + 15 = z*m for m.

5

Suppose -3*l + 16 = -5*q, -9 = -l + 3*q - 5*q. Solve -2*d + l*d = -10 for d.

-2

Let v(p) be the first derivative of p³⁄₃ - 9*p²⁄₂ + 8*p - 1. Let q be v(8). Solve 0*u - u = q for u.

0

Let a(n) = n**2 + 4*n + 3. Let o be a(-4). Suppose -o = -m + 2. Solve -m*b = -17 - 8 for b.

5

Suppose j = -a + 4*a - 4, 3*j + 8 = 5a. Let v be -1(-2 - 1*-3). Let f = v - -5. Solve a + f = -q for q.

-5

Let d be 4*²⁄₄ + 28. Suppose 0 = -5*l - 0*l - d. Let z = l + 8. Solve z*a - 6 = 4*a for a.

-3