Suppose 16 = 3*f + 4*b, 5*b - 15 = -3*f + 2. Solve -f*s - 7 = 9 for s.

Let h(k) = k**2 - 3*k + 3. Let v be h(4). Suppose z = q - 4, -q = -4*q + 2*z + 9. Let p be (-4)/(-2) + 1 - 3. Solve 2*u + v + q = p for u.

-4

Let a© = -2*c. Suppose -4*y + 2*z - 11 + 3 = 0, -2*y - 3*z - 4 = 0. Let b be a(y). Solve 16 = -b*t - 0*t for t.

-4

Let r(v) = -v3 + 5*v2 - 3*v - 2. Let o be r(4). Suppose -2*q - t = 0, o*t + 1 = -q - 2. Solve b = -q - 4 for b.

-5

Let v be (-10)/(-4) + (-475)/(-38). Let g(x) = -x**2 + 6*x - 2. Let p be g(5). Solve -2*f = p*f - v for f.

3

Suppose -19 = 2*f - 211. Let d be ²⁄₆ - f/(-36). Solve 0*o + 9 = -d*o for o.

-3

Suppose 3*z - f = f + 14, -24 = -3*z - 3*f. Solve u = -u - z for u.

-3

Let t be (-82)/(-21) - (-12)/126. Solve 0 = t*n - 1 - 11 for n.

3

Let s = -4 + 37. Solve -5*j + 8 - s = 0 for j.

-5

Let v = -7 + 12. Let u® = r + 15. Let d = 9 - 14. Let x be u(d). Solve v*o - x = -0 for o.

2

Let a be (-1)/6 - (-6)/36. Solve -v - 2 + a = 0 for v.

-2