Let v = -11 + 11. Let m = 0 - 0. Let r = -14 - -16. Solve v = -m*k + k - r for k.

2

Let y© = -c**2 - 7*c - 4. Let r be y(-5). Suppose -h + 4 = 8. Let u = r + h. Solve o = u*o + 4 for o.

-4

Let m be (-26)/(-10) - (-14)/35. Solve -10 = -m*v + v for v.

5

Suppose -4 = n - 8. Solve n*j + 5 - 25 = 0 for j.

5

Let i(s) = s3 - 3*s2 - 4*s + 2. Let z be i(4). Solve -z*j - 5 = -j for j.

-5

Suppose l - 18 = -5*l. Solve -l = b + 2 for b.

-5

Suppose -4*l - 36 = 2*d - 6*d, 2*d = -4*l - 12. Let y = d - -2. Solve -3*p - y = -0 for p.

-2

Suppose 0 = 5*j - 3*v + 6, -2*v + 4 = -0*v. Let o(i) = -i + 3. Let b be o(j). Let u(q) = 4*q + 3. Let f be u(b). Solve -6*p + p = f for p.

-3

Let h = -12 + 12. Let i = 3 + h. Solve 0 = -i*b + b + 6 for b.

3

Suppose z + 5*q = 20, -2*z - 3*q + q + 8 = 0. Let m(j) = -j**2 + 8*j - 5. Let g be m(7). Solve -g + z = -u for u.

2