Let n be -3*1/(-3) - 1. Solve 0*a + 4*a = n for a.

Let z(s) = -s**2 + 9*s + 6. Let p be z(6). Suppose 2*y - 6*y + p = 4*u, 0 = -2*u - 4*y + 16. Solve -u = -5*r + 16 for r.

4

Let q = -109 - -115. Solve -4*f = -q - 14 for f.

5

Suppose -6 + 2 = -y. Suppose 5*g - 4*c = 278, -g + 6*g - 276 = 3*c. Suppose -41 - g = -5*o. Solve -7 = -y*x - o for x.

-3

Let q be -12 + 3 - (-2 + 3). Let m be (-6)/q + ²²⁄₅. Solve -m = 2*k - 3*k for k.

5

Let n = 3 + -2. Suppose 0 = y + n - 4. Solve -y*v + 0*v = -3 for v.

1

Let l(q) be the first derivative of -q⁴⁄₄ - 3*q3 + 9*q - 5. Let d be l(-9). Solve -o - 2*o = d for o.

-3

Let j(n) = -3*n - 75. Let y be j(-26). Solve -y = -4*z - 11 for z.

-2

Suppose -2*v + 26 + 4 = -5*k, 0 = -4*k - 16. Solve 0*i + 15 = -v*i for i.

-3

Suppose -j = -1 - 0. Let q = j - -1. Solve -s = -q*s for s.

0

Let y(l) = -l. Let w(g) = -g - 2 + 2. Let a(o) = 4*w(o) - 5*y(o). Let n be a(3). Solve u = n*u for u.

0