Let s be ((-1)/(-2))/(3⁄30). Suppose 0 = -b - 2*u + 32, -4*b - 3*u - 21 + 124 = 0. Let d = b + -15. Solve -s*p - d = -17 for p.

2

Suppose -6*w + 7*w - 5 = 0. Let p = w - 2. Solve p = 5*h - 22 for h.

5

Suppose 40 + 0 = 5*f. Suppose -5*w = -w - f. Suppose -d = 3, -4*m - 6 = w*d - 0. Solve 3*i - 3 - 9 = m for i.

4

Let l(o) = o - 7. Let k be l(9). Solve 4 - 12 = -k*w for w.

4

Suppose 0 = 3*p + 1 + 2. Let u = p - -3. Suppose 4 = 5*c + 2*y - 7, c - 3*y - 9 = 0. Solve 5*r - c = u for r.

1

Suppose 5*h = h - q + 5, 4*h + 20 = 4*q. Solve h*c = 3*c - 6 for c.

2

Let h be 39⁄9*(-11 - 1). Let y be 8/(-36) + h/9. Let a = 21 + y. Solve t + a = 4*t for t.

5

Let v be 2/(-5) + (-216)/(-15). Let d = -10 + v. Suppose m = -d*m + 20. Solve m*y - y = 0 for y.

0

Let p = -75 + 80. Solve p = 5*w - 0 for w.

1

Let c = -4 + 6. Let j(o) = o**2 - 7*o + 6. Let x be j(7). Suppose 4*y - 16 = -4*t, -3*t + 2*y + x = 7*y. Solve 0 = t*h - c*h - 20 for h.

4