Let w = 25 + -21. Solve s + w*s + 5 = 0 for s.

-1

Suppose -3*u - 6*g + 2*g - 10 = 0, 14 = 5*u - g. Solve 0 = -u*l + l for l.

0

Suppose -5*k = -3*w - 32, 5*k - w - 17 - 7 = 0. Solve -k*f - 28 + 8 = 0 for f.

-5

Suppose p = 2*p - 5*o + 21, 3*p + 3 = 3*o. Suppose 4 = 4*n - 2*n. Suppose -n*z + 24 = 2*z. Solve -2*x - z = -p*x for x.

3

Suppose -5*x + 15 = 5*l, 7*x - 3*x - 3*l = 5. Let h = x + 3. Suppose -3*s + s - 10 = -5*c, -4*c + h = -s. Solve c = 2*y - 1 + 11 for y.

-5

Let n be 9 - 7 - (2 + -18). Solve 4*u - n = -2*u for u.

3

Suppose 3*r + 2*u = -2*r - 2, -3*r - 2*u - 2 = 0. Let g(b) = -b3 - 2*b2 + b - 3. Let s be g(-3). Suppose 0 = -2*v + 7 - s. Solve 0 = v*p - r + 6 for p.

-3

Suppose 2*g = 2*q - 5 + 1, 0 = 4*q - 5*g - 6. Solve 0 = -2*v - 6 - q for v.

-5

Suppose 2*k - 5*k + 21 = 0. Solve 0 = -n + k - 2 for n.

5

Let h(a) = 5*a2 - 12*a + 2. Let g(q) = -q2 + q - 1. Let o(n) = 6*g(n) + h(n). Let y be o(-5). Let r be (y/(-2))/((-2)/20). Solve -r*f = -6 + 1 for f.

1