Let a be -1*1*(0 + -1). Suppose 0 = 4*m - 5 - 7. Solve a = -m*y - 2 for y.

Suppose 7*l = 2*l. Let y be ¹⁄₄ + (-7)/(-4). Suppose 5*d - 1 = 4. Solve l = y*n - d + 7 for n.

-3

Let r(a) = -7*a + 4. Let w be r(-4). Suppose 5*d + w = 3*o, -3*o = 1 + 2. Let h = d + 12. Solve -2*p - h = 3*p for p.

-1

Suppose -4*r - 3*k + 4*k - 55 = 0, -5*r - 100 = 5*k. Let t = r - -17. Solve t*n - 4*n = -2 for n.

1

Suppose 2*s = -0*s + 6. Suppose w - 1 = -u, -5*u - 2*w = -5 - s. Suppose -4*b = -2 - u. Solve -p - 3 = -b for p.

-2

Let c(h) = h3 - 3*h2 + 4*h - 9. Let q be c(3). Solve -q*d - d = 12 for d.

-3

Let a = -25 + 38. Solve 11*v = a*v - 10 for v.

5

Suppose -5*z + 4 + 11 = 0. Suppose i - z = 1. Solve i + 0 = -2*u for u.

-2

Let r(w) = -w2. Let z = -2 - -2. Let y be r(z). Let l(u) = -u3 - 10*u**2 + 8. Let c be l(-10). Solve y*m = 2*m - c for m.

4

Let t(q) = 2*q**2 - 5*q - 4. Let r be t(4). Solve 0 = g + 3*g + r for g.

-2

Suppose 0*f + 5*f - 3*t - 25 = 0, 0 = 5*t. Suppose -4*o + 2*o + 3*l = -4, f*o - 10 = -2*l. Let u = 1 - 1. Solve 3*r + o*r + 15 = u for r.

-3