Let v = 38 - 35. Solve -2 = v*s + 13 for s.

Let q(k) = 4*k. Let z(n) = n - 3. Let x be z(4). Let t be q(x). Solve o + 1 = -t for o.

-5

Let m = -127 - -130. Solve 15 = -0*z - m*z for z.

-5

Suppose -p + 2 = 4*b - 8, -4*b + 22 = -5*p. Let z be (⁴⁴⁄₃₃)/(4/b). Solve 0 = 2*q - z + 7 for q.

-3

Suppose 3*j + k - 1 = 4, -4*j = 5*k + 8. Solve 0 = -j*x + 12 - 3 for x.

3

Let i = -1 - -2. Suppose t - i = 1. Suppose 0 = -5*w - 2*s + 29, -t*w - 5*s + 14 = -6. Solve n - w = -2 for n.

3

Suppose 8 = -4*i + m + 4*m, 0 = -2*m + 8. Solve 1 = i*a - 5 for a.

2

Let q(s) = -5*s2 - 5*s + 10. Let b(g) = -11*g2 - 10*g + 21. Let r(y) = 6*b(y) - 13*q(y). Let x be r(4). Solve 2*o - o = x for o.

0

Let u = -9 + 11. Let w be (-4)/8 + u/4. Solve -x = -w*x for x.

0

Let s = -35 - -39. Solve -4*g = s + 8 for g.

-3

Suppose 0 = 5*w + 6 - 16. Solve -2*s + w = -4 for s.

3