Let s be -1 + (0 - 1) + 4. Let l be -1 + 3 + 4 - 2. Suppose l*g - 3 = 5. Solve w = -g - s for w.

-4

Suppose 0 = -3*u + 26 + 1. Solve -14*d = -u*d for d.

0

Let r(o) = -12*o - 4. Let n(a) = -4*a + 2. Let z(i) = -7*i + 3. Let f(m) = 5*n(m) - 3*z(m). Let p(d) = -10*f(d) - r(d). Let c be p(4). Solve c*h = h for h.

0

Suppose 5*s - 4 = -2*u, -3*u = 2*s - 2*u - 1. Solve b + 12 = -s*b for b.

-4

Let b(y) = -y**2 + 6*y + 10. Let a be b(7). Suppose -u = a*u. Solve -w + 2*w = u for w.

0

Let k be (-23)/7 - (-4)/14. Let y be k/(-3 - -5 - 3). Suppose 6 = 4*l - 2*l. Solve -3 = l*d + y for d.

-2

Let v(k) = k**2 - 5. Let f be v(-4). Let t = -8 + f. Suppose -8 = -5*r - 4*n, 0 = r + n + 2 - 3. Solve t*g = r*g for g.

0

Let x© = 2*c + 5. Let w(q) = q + 4. Let z(y) = -3*w(y) + 2*x(y). Suppose 0 = 3*h, h = -m - 3*h + 2. Let k be z(m). Solve -2*g + k*g = -4 for g.

2

Suppose -5*r = 4*d - 12, -3*r + 5*d + 18 = -r. Solve z + 15 = r*z for z.

5

Suppose 4*l + 2*m - 85 + 13 = 0, 0 = -3*m + 6. Solve -7 = 2*h - l for h.

5