Let x® = -r**2 - 24*r - 40. Let f be x(-22). Solve o = f*o + 15 for o.

-5

Suppose 3*o = -o - 4, -4*o - 22 = 3*j. Suppose 8*s + 1 = -7. Let q be (-5 - j)/(0 - s). Solve -v = 3 - q for v.

-2

Suppose t - 3 = -2*t. Let y be (-2 - (-3 + 0))*t. Solve 4*r = y + 3 for r.

1

Let w® = r3 + 4*r2 + 4*r. Let h be w(-3). Let k = 5 + h. Let u = 22 + -15. Solve -k*i = u - 1 for i.

-3

Let j = -1 - -4. Let r(s) = -5*s + j*s - 2*s2 + 3*s2 + 0*s**2 - 1. Let m be r(-1). Solve -4 + m = -2*q for q.

1

Let x = 7 - 6. Solve 7 = 2*f + x for f.

3

Let q(f) = f + 9. Let w be q(-6). Let l(a) = a**2 - 3a + 3. Let i be l(4). Let y be 129(-9)/(-6). Solve -i = -y*d + w for d.

5

Let w = -1 - -5. Suppose 5*t - 57 = -y, w*t + 3*y = 2*y + 45. Solve -2*c + t = c for c.

4

Let h be 330*-4 + (-96)/(-15). Suppose -4*n = 2*p, -p = 4*n - 4*p - 20. Suppose n*m - m = 0. Solve 2*y + m*y = h for y.

3

Suppose -4*l = -4*a - 20, 22 = -4*l - 4*a + 2. Suppose -r = 4*z - 14, l*r - 2*r + 7 = z. Let m be ((-1)/2)/((-2)/8). Solve -8 - r = -m*u for u.

5