Let k(a) = 4*a**2 - a. Suppose 3*o + 5*i + 22 = 0, 5*i + 11 = o + 3*i. Let j be k(o). Suppose -d + j = -1. Solve d*r - 2 = 14 for r.

Let n(d) = d3 - 5*d2 + 5*d - 5. Let j = 6 + -2. Let s be n(j). Let r be (²⁄₄)/(s/(-4)). Solve -r = k + k for k.

-1

Let u = -21 + 26. Solve 0*n + n - u = 0 for n.

5

Let a be (4/(-5))/(1/(-5)). Let y = 22 - 13. Solve -a*d = y - 1 for d.

-2

Suppose -4*g - 4*s = -84, 0*g - 2*s = -4*g + 78. Solve 3*k = 7*k + g for k.

-5

Let m(o) = -5*o3 - 2*o2 + 1. Let p be m(-1). Solve -3*u = -p - 8 for u.

4

Let p be (-2)/(-8) - 81/(-12). Solve -2*w - p = 3 for w.

-5

Let v = -4 + 4. Let m be ²³⁄₄ + (-2)/(-8). Suppose z - m*z = v. Solve 2*q + 0*q + 4 = z for q.

-2

Let h(a) = a3 - 3*a2 + a + 3. Let r be h(3). Suppose 2 = -2*y + 4*v, 0 = -r*y + y - 5*v + 55. Solve 0 = -y*z + 4*z + 6 for z.

2

Let a(k) = 2*k + 0*k - 3*k - 1. Let c be a(-6). Suppose -4*i = -8, -c*i + 1 - 2 = -h. Solve -4*l - 1 = h for l.

-3

Let h = 6 - 4. Let g = 3 - h. Let r = g + 0. Solve -2*c - 3 = r for c.

-2