Let o = 12 - 10. Let h(u) = u**2 - u + 8. Let b be h(0). Suppose 5*l + b = 83. Solve n - l = -o*n for n.

5

Suppose 5*a = 2*s + 45, -29 = 3*s - a + 6. Let v = -6 - s. Let d be 0 + (-2)/2 - -6. Solve 3*y = v + d for y.

3

Suppose k - 12 = -2*p, -3*k - 4*p + 9*p - 19 = 0. Solve 3*l + k*l = -10 for l.

-2

Let l(v) = v - 1. Let n(k) = k. Let q be n(6). Let a be l(q). Solve 0 = s - 0*s - a for s.

5

Let x be (2 - -2)*7⁄14. Suppose -o + x*r - 6 = 0, 3*o + r = 5*o + 3. Solve k + 0*k + 2 = o for k.

-2

Let m(u) = 2*u**2 - 8*u + 6. Let x be m(4). Solve -2*y + x = -0*y for y.

3

Let c(m) = -m3 - 9*m2 - 9*m + 1. Let a be 2/(-7) - (-54)/(-7). Let u be c(a). Solve 3*s = -0*s + u for s.

3

Suppose -m - 6 + 3 = 0. Let z = m + 8. Solve z*y = -16 - 9 for y.

-5

Let l(m) = m**2 - 3*m - 7. Let z be l(5). Suppose 12 + 4 = -t + 5*n, -z*t - 2*n + 20 = 0. Solve t*p = 6 + 10 for p.

4

Let w = -5 + 3. Let v = 2 + w. Solve t = -v*t for t.

0