Let a be 12/(-3 + -1) - -3. Suppose a*w - 10 = -3*w - 2*z, -5*w + 3*z + 4 = 0. Solve w*q = 3*q for q.

Suppose 2*o + 17 = -y + 6*o, 4*y + 4*o = 32. Let v = 1 - -2. Let z = y + v. Solve -2*r + z*r + 12 = 0 for r.

-3

Let t = 0 + -1. Let q be ((-12)/(-24))/(t/(-4)). Solve -25 = q*c - 7*c for c.

5

Let p = 15 - 10. Solve -5*k = -0 - p for k.

1

Let j be -81(-1)/2. Solve j*m + m = 20 for m.

4

Suppose f - 2*f + 2 = 0. Suppose -3*w + 2*p = -11, 0 = -w + f*p + 14 - 5. Suppose -o = 2*u - 3, -u - o = -4*o - 19. Solve 0 = u*q - w + 17 for q.

-4

Let i = -7 + 9. Suppose 3*v + 11 = -u, 0 = 4*u + 3*v + 3 + 5. Solve -i*r + r - u = 0 for r.

-1

Let g = -53 - -56. Let q be (-2)/7 + (-46)/(-14). Solve g*u + 3 = -q for u.

-2

Let x = -1 + -1. Let u be ⁸⁄₂₈ - x/(-7). Solve u*c + 5 = -5*c for c.

-1

Let f be (⁴⁄₁₂)/(¹⁄₉). Suppose -4*j + 10 = -f*x, -2*j + 4*j - 4*x = 0. Solve 8*i = j*i - 12 for i.

-3

Let c(l) = -l3 + 7*l2 - 4*l - 2. Let i be c(6). Suppose -6 = g - i. Solve u = -g*u - 5 for u.

-1