Let j(f) = f - 1. Suppose 3*k - 5*g + 22 = 0, -k - 5*g + 25 = -1. Let t be j(k). Solve 0*d + 5*d - 5 = t for d.

1

Suppose 4 + 0 = 2*y. Suppose -4*l + 4 = i, -2*l + 14 = y*i - 18. Solve -f - 4*f = i for f.

-4

Suppose 0 = -3*u, 3*y + 48 = 6*y + u. Suppose 3*p - 4*i = y, 5*p - i + 3*i + 8 = 0. Solve p = 5*k + 18 + 7 for k.

-5

Suppose 5*b + 2 - 17 = 0. Solve 8 = b*q - q for q.

4

Suppose 4*j = -0*j + 2*q + 12, -4*q = -3*j - 1. Suppose -2*k + j*f + 5 = -24, -2*f - 18 = -4*k. Solve 3 = 3*b - k*b for b.

3

Let p = 7 + -5. Let g(k) = k. Let c(q) = 4*q + 1. Let b(u) = -c(u) + 2*g(u). Let o be b(-2). Solve p*d - d = o for d.

3

Let k = 6 - 3. Solve k*x = 7*x + 8 for x.

-2

Let z(k) = 20*k + 3. Let d(b) = -3*b. Let c(v) = -21*d(v) - 3*z(v). Let i be c(8). Solve 2*a + i = -3*a for a.

-3

Let b = -10 - -17. Suppose 36 = -2*f + b*f - 2*m, 0 = -4*f - 4*m + 40. Let t(v) = -v3 + 3*v2 - 1. Let n be t(2). Solve -5*u - f = -n*u for u.

-4

Let i(h) = 20*h3 + h2 - h. Let r be i(1). Solve 0 = -n - 4*n - r for n.

-4