Let m(s) = -s**2 - 2*s - 13*s**3 + 1 - 2*s + 5*s. Let k be m(-1). Suppose -w + k = 3*w. Solve -w*z - 5 = 4 for z.

Let n be ²⁄₃ + (-6)/9. Let w be -4 + 3 - (-1 - n). Solve w = -0*s + s - 5 for s.

5

Let g = 35 + -31. Solve 4*x + g = 5*x for x.

4

Suppose -4*q - 2 - 2 = 0, 4*h - 13 = q. Suppose 2*z - 20 = 4*m, -h*z + 3 = -3m - 12. Let t be 16/(-6)(-4)/(-16)*-6. Solve z = t*k + k + 5 for k.

-1

Suppose 3*v - 2*s = 24, 0 = -v + 4*v - s - 24. Suppose -5*o + 2 = -v. Suppose 2 = o*f - 2. Solve -5 = q - f for q.

-3

Let y be ¹¹⁄₃ - ⁴⁄₆. Let w(a) = 2*a**2 - 4*a + 4. Let v be w(y). Solve 0 = -2*f - 3*f - v for f.

-2

Let q = 10 - 10. Solve -3*b + 2*b - 3 = q for b.

-3

Suppose -h - h + 12 = 0. Let y be h/4 - (-3)/2. Let m be y/(-2) - (-3)/2. Solve q = -m*q + 4 for q.

4

Let u be (-34)/(-6) + (-6)/9. Suppose u + 0 = -w. Let b = 5 + w. Solve 5*a - 15 = -b for a.

3

Let t be (⁴⁰⁄₁₂ - 3)*0. Solve -5 = -t*m + m for m.

-5

Suppose -2*p - 5 = 3*b - 7, -5*b - 2 = -2*p. Solve 0 = -4*c - 5 + p for c.

-1