Let d = 12 - 8. Let l(z) = z**3 - 5*z**2 + 3*z + 4. Let r be l(d). Solve r*v = v for v.

Let c be 1*-2 - 0 - -4. Let n be (-9)/6*10/(-3). Suppose -c*g - g = d - 11, n*g - 19 = -d. Solve 2*u = g*u + 6 for u.

-3

Let a(m) = m - 2. Let l = 10 + -1. Suppose -9 = -2*v + l. Let q be a(v). Solve 4*i + q = -13 for i.

-5

Suppose -5*c + 4*w + 0*w - 71 = 0, -2*c + 4*w - 38 = 0. Let x = c - -11. Solve x = -2*k + 1 + 1 for k.

1

Let a be 12/(²⁄₄*2). Suppose -a = n - 4*n. Solve 0 = 4*j - 3*j + n for j.

-4

Let r = -16 - -18. Solve -r*j = 2*j + 8 for j.

-2

Let u(p) = -p + 6. Suppose -6 = -a - 2*c - 0, 4*a - 3*c = 2. Suppose -a*q = q - 18. Let s be u(q). Solve 8 = 2*z - s for z.

4

Let s be 4*-4*3/(-24). Suppose -s*z = -4*v + 12, 0 = 5*v - 4*z + z - 16. Let d = 1 + -1. Solve 0 = -y + v - d for y.

2

Let a = -58 - -58. Let k = 10 - 6. Suppose h = -u + k - 3, 3 = -3*u - 5*h. Solve u = 4*g - a for g.

1

Let p = -10 + 13. Solve -7*d + p*d - 20 = 0 for d.

-5

Let u(a) = -a3 + a2 - a + 9. Let z be u(0). Let n(f) = -f3 - 7*f2 - f - 4. Let j be n(-7). Suppose -z = -j*t + 9. Solve -t = 5*c - 26 for c.

4