Let i(j) = j**2 - 5*j + 7. Let a be i(5). Let z = -6 + a. Solve 0 = -2*o + 3 - z for o.

Let j(h) = 4*h3 + 3*h2 + 2*h + 3. Let w be j(-2). Let l = 24 + w. Solve 20 = l*s + 2*s for s.

4

Suppose -23 + 78 = -5*f. Let q = -8 - f. Solve -q = -3*l - 6 for l.

-1

Suppose 3*j + l - 205 = j, -2*j + 4*l + 180 = 0. Let v = -70 + j. Let m = v + -20. Solve 0 = 2*y + 3*y - m for y.

2

Let z(i) be the second derivative of i⁴⁄₁₂ - 5*i³⁄₆ - 2*i**2 - 2*i. Let x be z(6). Solve -o - 4 = -x for o.

-2

Let w = 38 + -34. Solve 0 = -2*r - 6 - w for r.

-5

Suppose 6 = -2*z - 4*o - 0, 3*z + 2*o + 9 = 0. Let j = -2 - z. Solve j = t + 5 for t.

-4

Let k be ((-32)/10)/(2/(-10)). Solve -2*a = 2*a + k for a.

-4

Let z = 14 - 11. Suppose 2*a + 2*w + 4 = a, 0 = 4*a + z*w - 4. Solve -c - a = 3*c for c.

-1

Let g(x) = -x**2 - 4*x. Suppose 0 = 4*t + 3*s + 25, 2*s - 3 = 3*s. Let b be g(t). Solve b = -5*u - 1 + 16 for u.

3

Let y be (0/1)/(3 - 4). Solve 0 = 2*m - y*m for m.

0