Let g = 0 - 15. Let x = g - -6. Let d be 0*(-3)/x + 0. Solve d*y - 5*y + 15 = 0 for y.

Suppose 4*x - 24 = -4*n, n - 6*n + x = -18. Solve 6 = -n*m + 22 for m.

4

Let v(a) = a**2 - 4*a - 7. Let t be v(6). Solve 2*q + 1 = t for q.

2

Suppose 5*u - 9 = 1. Suppose -5*t + 8 = -u, -4*t = -4*o - 8. Solve 2*d + o*d = 6 for d.

3

Let a(b) = -b**2 + 9*b + 2. Let l be a(9). Solve l*c - 2 = -12 for c.

-5

Suppose 2*t - t - 1 = 3*v, 5*t - 5 = 2v. Let q be 10(v + ¹⁄₂). Let f be (-1 + 3/(-9))*(-66)/4. Solve 3 = q*p - f for p.

5

Suppose -6*s + 4*s = -12. Solve 5*k = s*k - 2 for k.

2

Let f be ²⁄₃ - 5/(-15). Solve 3*n = -5 - f for n.

-2

Suppose 0 = 3*a + 3 - 12. Solve 2*q = 3*q + a for q.

-3

Suppose 3*k - 29 = 19. Suppose -5*y + k + 14 = 0. Solve -y*p + p - 15 = 0 for p.

-3

Suppose 0 = -5*s + 15 - 10. Solve t = -s - 2 for t.

-3