Let c = -4 - -6. Suppose 0 = -c*b + 12. Let s = b - 2. Solve 3*v - s = -v for v.

Suppose 0 = 9*y - 11*y + 16. Solve s + s - y = 0 for s.

4

Let j be (⁶⁄₄)/((-3)/(-4)). Let l be 43/(-3) - ²⁄₃. Let o = -14 - l. Solve j*h - o = -9 for h.

-4

Let j be 6/(-3) - 10/(-2). Let h be j + (3 - (-1 - -7)). Solve h = -x - 2*x - 6 for x.

-2

Let m = -15 + 17. Suppose -3*v = -2*d + 9, m*d + 3*v - 3 = -0*d. Solve 2*i + 3 + d = 0 for i.

-3

Let f be (-1 + -5)*(-8)/12. Solve f*l = l - 3 for l.

-1

Suppose -3*m = -8 + 2. Solve 6 = -m*d - 2 for d.

-4

Let g = 20 - 18. Solve g*i + 0 = 4 for i.

2

Suppose -11 = 2*l - 1, -4*l = 3*j + 8. Solve -j*k = k + 20 for k.

-4

Let q be (4 - 3)*(-1)/2*0. Solve z + 4 + 1 = q for z.

-5

Let n(k) be the second derivative of k³⁄₃ - 9*k²⁄₂ + 3*k. Let t be n(8). Solve -2*q + t = -1 for q.

4