Let c(k) = -2*k2 + 3 + 2*k2 + 9 + k**2 - 10*k. Let y be c(9). Let w be -6 + y - (-6 - 0). Solve r - w*r - 10 = 0 for r.

-5

Suppose -2*q + 5*g = -36, 3*q - 4*g - 44 = g. Solve -4*z = -2*z + q for z.

-4

Suppose -13 = -5*q - m, 3*q + 6 = 5*m - m. Suppose 2*i + k = 13, -2*k - q*k = 3*i - 27. Solve i = u - 2*u for u.

-5

Suppose 0 = -3*s - 0*s - 45. Let w = 17 + s. Solve -4 = w*j - 0*j for j.

-2

Suppose -21 = 3*w - 6*w. Suppose 4*x + w*z = 3*z + 4, -5*x = -4*z + 4. Solve 4*u - 18 + 2 = x for u.

4

Suppose -l - 62 = -4*b, 16 = b - 3*l - 5. Let d be (-3 - -2)0 + 7. Let v be d/(-7)(-2 - 3). Solve 0 = 5*r + v - b for r.

2

Suppose -4*q + 14 + 26 = 0. Suppose q = 4*w + 42. Let r be (-2)/w - (-7)/4. Solve 1 - r = n for n.

-1

Let u(b) = -b3 - 14*b2 - 14*b - 11. Let a be u(-13). Solve -p + 3 = a for p.

1

Suppose -2*g + 10*g - 8 = 0. Solve g = -3*f + 4 for f.

1

Let i(z) = 9*z + 70. Let u be i(-7). Solve 4 = -u*k + 5*k for k.

-2