Let c(s) = -s**3 - 3*s**2 + 2*s. Suppose -2*a - 9 = -q, 1 = 5*a + 4*q + 4. Let i be c(a). Let y be (-61)/(-6) + 1/i. Solve y = 2*r + 2 for r.

Let w be 15/(-30)*(0 - 0). Solve -f + 3 = -w for f.

3

Let d(o) = 3*o**2. Let l be d(1). Let z = 35 - 24. Solve 1 = -l*r - z for r.

-4

Suppose -140 = -9*w + 2*w. Solve -4*n - 4 + w = 0 for n.

4

Suppose -2*a + 3*z = 3*a + 39, -4*a - 3*z - 15 = 0. Let w = 7 + a. Solve -3*p = -w - 2 for p.

1

Suppose 5 = r, 10 = -6*q + 11*q - 5*r. Solve q = 4*f - 9 for f.

4

Suppose 0 = -2*x + t + 5, -2*t + 5*t + 3 = 0. Let w = -7 - -7. Suppose w*i = 2*h + 3*i - 6, 0 = 3*h - i - 9. Solve -h*d - 5 = x*d for d.

-1

Let b = 73 + -73. Solve 1 = -g - b for g.

-1

Let o = 67 + -47. Solve -4*v - o = -0 for v.

-5

Suppose 0 = -5*y + 4*u - 19, 2*y + 2*y + 14 = 2*u. Let x = 0 + 5. Let s = x + y. Solve r + s = 2*r for r.

2

Let l(s) = -s2 + s. Let d be l(0). Let p(m) = 4*m2 - 1 + 4*m + 3*m - 5*m**2. Let g be p(6). Solve -n + 0 - g = d for n.

-5