Let y(f) = -f3 + 3*f2 - 2*f + 4. Let s be y(3). Let z be ((-2)/(s/(-1)))/(-1). Solve -4 - z = c for c.

-5

Suppose -32 = -20*d + 16*d. Solve -2*i = -4*i + d for i.

4

Suppose -t + 4 = -s - 3*t, 3*t + 6 = 3*s. Suppose 3*g + 5*b = -16, 3*b + 5 = -2*g - 4. Solve s = -g*a + 8*a for a.

0

Suppose 4*o - 4*q - 24 = -0*o, 3*q = -o + 2. Solve 20 = -o*y - 0*y for y.

-4

Let k© = -1 - c3 + 0 + 3*c - 2 + 5*c2 - 4*c. Let d be k(4). Solve d = -0*u - 3*u for u.

-3

Suppose 20 = -4*w + 5*o, -3*w - 2o + 8 = w. Let n be (1 + w)(8 + -1). Solve n*h - 2*h - 5 = 0 for h.

1

Let b be (-8)/(-2 + 24⁄15). Solve -b = -m + 5*m for m.

-5

Suppose -5*o + v + 18 = 0, 3*o + 2*o - 4*v - 12 = 0. Suppose 4*l + 12 = -o. Let h(b) = b**2 + 4*b + 2. Let w be h(l). Solve 5*r = -3 - w for r.

-1

Suppose 68 = 4*p - 0*p - 2*v, 8 = 2*v. Solve -5*i + 6 = -p for i.

5

Let f(y) = 18*y - 3. Let n be f(1). Solve 0*x - 5*x + n = 0 for x.

3