Suppose -110 = 5*a - 2*z, -3*a - 66 = 3*z + z. Let s = a + 37. Suppose -3*j = -6*j + s. Solve 0*u + u = j for u.

5

Suppose 0 = -10*o + 5*o + 15. Solve -o*u = -u for u.

0

Let m be -1 + -1 + 6 - 1. Solve 12 = o + m*o for o.

3

Let z = 2 - 0. Suppose -4*x - b + 20 = -5*b, 0 = x - z*b. Solve x = 2*o - 0*o for o.

5

Let x(z) be the first derivative of -z**2⁄2 + 3*z + 6. Let m be x(3). Solve -3*t + 0*t = m for t.

0

Suppose -5*g + 445 = 5*t + 165, 5*t + 112 = 2*g. Suppose i = -2*y + g, -2*i - 4 = -y + 19. Suppose 0 = -4*d + y + 9. Solve d*h + 5 = 4*h for h.

-1

Let j = -3 + 5. Suppose c = -4*s + 9, 4*c - j*s + 6 = 6*c. Let w = 2 - c. Solve -2*h + 3 = w for h.

1

Let g = -6 - -21. Suppose 0 = 3*f - 0*f - g. Suppose 0 = f*u - 2 - 3. Solve u + 1 = l for l.

2

Suppose -2*n + 2*t + 68 = -16, 2 = -2*t. Let i be (-1)/4 + n/4. Suppose 0 = 2*j + 2*j + 5*p + 25, j + 2*p + i = 0. Solve j = -3*q - 3 - 0 for q.

-1

Let s(j) = j3 - 5*j2 + 2*j - 4. Let q be s(5). Let y = 9 - q. Suppose b + 0*b - 3*c = 10, -y*c = 5*b + 4. Solve -4*i = -13 + b for i.

3