Let s(y) = y + 2. Let r = 0 + 0. Let x be s(r). Solve -x = -3*j + 1 for j.

Let v be (-2)/(-6) + (-24)/(-9). Suppose -50 = -4*p - v*n, 0 = -5*p - 4*n + 2*n + 66. Let g be (-4)/p - 32/(-14). Solve 0 = w - g - 1 for w.

3

Let t(y) be the first derivative of y**²⁄₂ + 8*y + 2. Let z be t(-6). Solve 0 = -z*b + 10 for b.

5

Let u© = 2*c + 3. Let r be u(3). Solve -r = 4*s - s for s.

-3

Suppose -3*p = -p - 36. Let c be (-4)/p - 325/(-45). Solve 0 = 5*v + 2 - c for v.

1

Suppose -5*n - 10 = 5. Let t© = c**2 - c - 4. Let z be t(n). Solve 0 = 2*b - z - 2 for b.

5

Suppose -19 - 13 = -4*n. Let s = -3 + n. Let b = -1 + 6. Solve -2*x = -b - s for x.

5

Let o = 11 - 1. Solve o = -2*k + 4*k for k.

5

Suppose -l = 4*q - 21, -5*q + 10*q = 2*l + 36. Solve -2*v + q = -2 for v.

4

Let w(n) = n3 - n2 + n - 1. Let i be w(1). Solve 3*h + 6 - 3 = i for h.

-1

Suppose -o + 3*l + l + 12 = 0, -3*l - 9 = 2*o. Solve x - 1 = -o for x.

1