Let n be (-4)/(-26) + (-115)/(-13). Let l = n + 0. Solve -7 = 4*b + l for b.

-4

Let q(u) = -u2 + 8*u - 3. Let o be q(7). Suppose -o*g - 7*a + 2*a = -40, -4*g - 2*a + 28 = 0. Let b(y) = y2 - 4*y. Let h be b(g). Solve 7 = 3*m - h for m.

4

Suppose -4*q + 2*q - 4*f = -20, q = f - 2. Solve q*p - 8 = -0 for p.

4

Let r(p) = p + 10. Let s be r(-5). Suppose -5*b + 16 = -3*n, 4n + 3 = -s. Let j be 0/3(-1)/b. Solve 0 = -j*u - u - 2 for u.

-2

Let u = 10 + -6. Let c(m) = -m + 9. Let o be c(u). Suppose -o*d = -3*d. Solve d = -0*v - v - 5 for v.

-5

Let g(v) = 2*v - 7. Let z = -2 - -7. Let x be g(z). Solve -x = 2*o - 5 for o.

1

Let t be -5*(0 - (-6)/(-15))*1. Solve -t*d - 3*d - 5 = 0 for d.

-1

Suppose -2*t + 3*t - 8 = 0. Solve 2*s - 6*s + t = 0 for s.

2

Let c = 30 + -26. Solve 0 = -3*k + c*k for k.

0

Let c(y) = -y3 + 3*y + 7 - y - 8*y - 8*y2. Let g be c(-7). Solve g = 5*a - 13 - 2 for a.

3