Let k = 4 + 7. Suppose -26 - 1 = -3*a. Let b(i) = i**2 - 7*i - 13. Let r be b(a). Solve k + 14 = r*u for u.

Suppose -3*a - 6 = 4*b, -6*a + 2*a - 8 = -b. Solve -5 = 5*r - b for r.

-1

Let n = 7 - -8. Let d = n - 6. Solve 4*j - d = -21 for j.

-3

Suppose -5*f - 5*w + 37 = -28, 0 = -2*f + w + 23. Solve f = -5*n - 8 for n.

-4

Let y(s) = s**2 + 4*s + 5. Let i be y(-3). Solve -5*j + i*j = 15 for j.

-5

Let k = -6 + 8. Let u(f) = -f3 + f2 + f + 2. Let i be u(k). Suppose 2*m - 7 = -4*h + 7, 11 = 4*h + m. Solve o + i = h for o.

2

Suppose 0 = -3*s - 0*s + 2*u + 19, 2*s - 6 = -2*u. Solve -s*g + 0 = 20 for g.

-4

Suppose 13*p + p - 70 = 0. Solve p*r + 21 + 4 = 0 for r.

-5

Suppose -v + 2 = b - 3*v, 0 = 4*b - 5*v - 11. Solve 2*r = b*r for r.

0

Suppose -12 = -5*k + 3. Solve -2*x - k*x - 15 = 0 for x.

-3

Let o = 20 - 11. Let h be (-1 + 0)*(o + -14). Solve -h*u + u = 0 for u.

0