Suppose -h - 9 = -11. Solve 18 - h = 4*w for w.

4

Let g = -8 + 39. Suppose 2*b = -4, -21 = 2*o - 2*b + 17. Let s = g + o. Solve 0 = -3*a + a + s for a.

5

Suppose u - 15 = -4*u. Let f be (0 - -3)/(u/2). Solve 2*x + 0 - f = 0 for x.

1

Suppose -4*f = 5*g + 156, -4*f - g - 117 = -f. Let v = 95 + f. Suppose -5*q = 4*r - v, 15 = 5*q - 2*r - 17. Solve q + 12 = 4*l for l.

5

Let y be 2/(3*3⁄36). Suppose 3*f + 6 = -2*h - 8, 3*h = 2*f + 5. Let w = h + y. Solve s + 3 = w for s.

4

Let n be ((-8)/6)/(4/(-6)). Suppose 0 = 2*a - 11 + 7. Suppose -s = -n*s + a. Solve s = i + i for i.

1

Suppose 1 = -5*o + 11. Let j be (-20)/(-15) - (-60)/9. Suppose t = -t - 4*n + 8, -o*n = -2*t + j. Solve 0 = 4*d - t for d.

1

Let g = -21 - -26. Let y(o) = 7*o3 - 2*o2 + o. Let h be y(1). Suppose 3 = -3*v, h*c - 2*c - 4 = 4*v. Solve c*w - 20 = -g*w for w.

4

Suppose 2*x + v + 4 - 12 = 0, 4*x = -4*v + 20. Suppose x*g + 7 = -2. Let b = 5 + g. Solve -b*k = -13 + 5 for k.

4

Let o be (-2 - 2)*(-3)/6. Suppose 0 = -y + 4*r - 2 - 4, y = 2*r - o. Let n be (-3)/1 + y + 2. Solve -i = -n - 1 for i.

2