Suppose r + 6 = -0*b + 3*b, -2*r = b - 9. Suppose -2*u - 3*u = 0. Suppose u*i - i = 0. Solve b*v + i*v + 12 = 0 for v.

-4

Let m be -2 - (-1)/2*1*18. Solve 5*f - 2 = -m for f.

-1

Let w be (-15)/201-4. Solve -w*x = -0 + 3 for x.

-1

Let c(j) = j - 6. Let u be c(6). Suppose 4*d - 9*d = u. Let t = 13 - 11. Solve -k + t*k + 1 = d for k.

-1

Let k = -37 - -37. Solve k*y + 9 = -3*y for y.

-3

Let o(w) = -w3 + 8*w2 + 6*w + 7. Let i be o(9). Let n = -3 - i. Suppose -5*r + 3 = -n. Solve -2*u = -r*u for u.

0

Suppose -5 = -i - 6. Let j be i/(-2) - 87/(-6). Solve 5*d - j = 5 for d.

4

Let y(t) = t**3 - 4*t + 1. Let m© = 1 - 4 + 0 + 4 - 5*c. Let z(d) = -3*m(d) + 4*y(d). Let p be z(1). Solve 4 = -p*w - 12 for w.

-4

Let h(y) = 0*y - 2*y - 4*y2 - y3 + y. Let a be h(-4). Suppose a*f - 4*k - 6 = 18, 3*k + 12 = f. Solve 0 = -n - f*n - 8 for n.

-2

Suppose -5*t + 25 = 3*g, -5 - 20 = -5*t. Solve 4*x - x + 12 = g for x.

-4