Let l(j) = j**3 - 7*j**2 + 2*j - 13. Let x be l(7). Solve 0*b = -b + x for b.

Suppose -m + 0 = 1. Let r be (4/(-10))/m*10. Solve -c = -2*c - r for c.

-4

Let p = -57 + 57. Solve p = 6*f - 2*f for f.

0

Let c(k) = k**2 - 5*k + 7. Let o be c(3). Solve o + 4 = 5*p for p.

1

Suppose -5*d - 29 = -5*n + 3*n, 2*d + 6 = -2*n. Suppose 4*g = c + 29, -3*g - c = c - 8. Solve n*u + g = -u for u.

-2

Let u be ⁵⁄₂ - ²⁄₄. Let z(s) = 3*s**2 - 21*s + 4. Let t be z(7). Solve -8 = u*v - t for v.

-2

Let b(n) = -4*n. Let q be b(-1). Suppose -4*r + 30 = u + q*u, -31 = -3*u - 5*r. Suppose 2*y - y - 3 = 0. Solve -5*t = y + u for t.

-1

Let c(s) = 2*s - 11. Let x be c(7). Solve 8*o - x*o = 25 for o.

5

Let x = -1 + -2. Let z be ((-1)/(-3))/((-1)/x). Solve 0 = -4*q - 21 + z for q.

-5

Let t = 9 - 4. Suppose -3*j + 4*s + 13 = t*s, 18 = 4*j + 2*s. Suppose -j*w + 4 = -8. Solve -w - 9 = 4*x for x.

-3

Let c = 10 + -2. Let g be (-28)/c*(-1 - 1). Solve g*w = 2*w + 5 for w.

1