Suppose 0*d + 75 = 5*d. Let w be 36/d - (-4)/(-10). Let v = 0 + w. Solve v*s - 3*s = 0 for s.

0

Suppose -5*x + 5 = -3*u, -x - 8 = -3*x. Solve -2*j = u + 5 for j.

-5

Suppose -3*d = d - 20. Suppose r + 12 = d*r. Solve -q = -r*q - 8 for q.

-4

Let v = 109 - 105. Solve -v - 5 = 3*q for q.

-3

Let x be (-4)/(-14) - (-5 + 99/(-21)). Solve 4*s + 6 = -x for s.

-4

Let x be 52⁄6 - (-1)/3. Let b = -36 - -9. Let v be (-75)/b - (-2)/x. Solve 3*p + 0 = v for p.

1

Let y(d) = -d + 12. Let x be y(6). Suppose 0 = 3*a + 4*p + 6, -x*p - 14 = -4*a - 4*p. Let h = -11 - -19. Solve a = -3*u + h for u.

2

Let g = 19 + -19. Solve g = 4*o + o + 15 for o.

-3

Let i be 15/(-3) - (-45)/9. Solve i = 2*n + 8 + 2 for n.

-5

Suppose -m + p + 12 = 0, 0 = 3*m - 0*p + p - 24. Suppose 4*f = -12, -2*y + f = -m - 2. Solve -1 - 7 = y*v for v.

-2