Let d(z) = z3 - 5*z2 - 3*z + 4. Let u be d(6). Let i(s) = -s3 - 2*s2 + 3*s + 2. Let j be i(-3). Let h = -4 + 9. Solve h*l - u = -j for l.

4

Suppose 0*k + k = 2. Suppose k = -0*s + s. Solve s + 0 = -i for i.

-2

Let g = 0 - 0. Suppose 3*n - 11 = 1. Solve n*t + g*t - 8 = 0 for t.

2

Let i be (1*-1)/(4⁄8). Let s be (i - 1)*2/(-3). Let u be ((-12)/(-21))/(s/7). Solve u = 2*k + 10 for k.

-4

Suppose 0 = 3*c - 5*g - 2 - 2, 8 = -3*c - g. Let h be ((-2)/(-6))/(c/(-18)). Solve -4*n = -n + h for n.

-1

Let q = 11 - 7. Solve -3*u + 4*u = -q for u.

-4

Let d = -2 - -4. Suppose 4*j = 4*c + d*j - 20, 0 = 5*c + 3*j - 3. Suppose -y = -c*y. Solve -1 = f - y for f.

-1

Let l(y) = y3 + 13*y2 - y - 9. Let z be l(-13). Solve -a = z*a + 15 for a.

-3

Let c(d) = d**2 - 1. Let b be c(-2). Solve -2*y + b = -1 for y.

2

Suppose -16 = -4*y - 4*f, 5*y + 0*f = 2*f - 8. Suppose 92 = 5*j + 2*x, y = 2*j - 0*j + 3*x - 28. Let c be j/4 - (0 + 0). Solve 2 = s + c for s.

-3