Let w(y) = 13 - y + 0 + 0*y. Let m be w(9). Suppose 0 = 5*s + l - 26, -2 + m = -s - 2*l. Solve 0 = -v + s*v + 20 for v.

-4

Let t be (-122)/(-18) + (-8)/(-36). Let h = -2 + t. Suppose 4*c = -3*n - n + 56, -h*n - c = -74. Solve q + 2*q = -n for q.

-5

Let s be 91/(-39) + 2⁄6 - -3. Solve -11 = 3*p + s for p.

-4

Suppose 5*m + 2*i - 48 = 39, -4*i = -2*m + 30. Suppose 5*o - 3 = m. Solve -o*k + 0 + 4 = 0 for k.

1

Let k = -2 + 4. Suppose 3*f + 0*x - 2*x = 5, -4*f + 16 = k*x. Solve 0*c + 9 = f*c for c.

3

Suppose -9 = k + 5*l, 0*l = -4*k + 3*l + 10. Solve 0*r = r + k for r.

-1

Let j(f) = -f**3 + f + 5. Suppose 3*v = -2*v. Let z be j(v). Let c be 6/(-9) + 11⁄3. Solve c + 2 = -z*p for p.

-1

Suppose 5*f = 4*a + 33, -f - a = a - 1. Solve 13 = -f*t - 2 for t.

-3

Let n(u) = u**2 + 5*u + 9. Let o be n(-6). Suppose -4*d - s = -9*d + 7, 0 = 4*d - 4*s + 4. Solve -d*m - o = m for m.

-5

Let n(b) = 2*b. Suppose -3a + 4 + 2 = 0. Let g be a/4-2*-1. Let q be n(g). Solve 0 = -4*u - q - 6 for u.

-2