Suppose -4*v + 0 - 4 = 4*s, 0 = 3*s - 4*v - 4. Solve s = 2*l + 7 - 1 for l.

-3

Let f(y) = -y**2 - 5*y + 3. Let g be f(-5). Suppose -g*w = -w - 10. Suppose -w*u + 6 = 4*a, 0 = -3*a - 0*u - 5*u + 2. Solve v + a = -0*v for v.

-4

Suppose -4*q + 50 = q - 2*a, 4*q - 40 = -3*a. Solve -3*z = -z - q for z.

5

Let v be 263 - 23. Let s be (v + 2 - 3) + -2. Solve 0 = s*u - 4 + 9 for u.

-1

Let r be (-1 - -9)*28. Suppose -4*u = -5*t + 26, t + r*u + 5 + 1 = 0. Solve t*f + 1 = 9 for f.

4

Suppose -9*i + 8*i = 0. Suppose i = 3*s + 12, 5*s - 3*s = 5*u - 13. Suppose -3*j + 2 = -u. Solve l + 2 = -j for l.

-3

Suppose -7*a + 5*a + 20 = 0. Suppose 4*n - a = -2. Solve -8 = -n*b + 2 for b.

5

Let q(w) = -w + 5. Let o be q(4). Let n be (-1)/(o*(-3)/9). Solve -1 - n = 2*r for r.

-2

Suppose 11 = 2*s - b, 2*b - 4*b = 2*s - 2. Suppose 0*t = -2*t + s. Solve r + 7 - t = 0 for r.

-5

Suppose 6*o = -3 + 33. Solve -30 + o = -5*z for z.

5