Let k be (-2 - -4)/(6/9). Let s(j) = -j + 5. Let t be s(k). Solve 0 = -2*h - t*h - 4 for h.

Let i be (-6)/2 + (2 - -3). Solve i*u = -u for u.

0

Let f(b) = b3 + 10*b2 - 24*b + 10. Let g be f(-12). Solve -h - g = h for h.

-5

Let w be 0 + (-2 - (-11 - -5)). Solve 0 = g + w + 1 for g.

-5

Suppose 3*w + 17 = 2*q, -2w + q - 16 = -6. Let x be w(-2 - (-20)/(-6)). Solve 3*r + x = -r for r.

-4

Suppose 8 = 2*r - 12. Solve -4*z = 10 + r for z.

-5

Let m = 2 - 2. Solve m = 5*n - 4 + 9 for n.

-1

Suppose 3*q + 56 = 4*w - q, -4*w + 2*q + 52 = 0. Suppose w*l - 8l = 12. Let y be (11/(-4) - -2)-8. Solve l*b - y*b = 6 for b.

-2

Let c be (-24)/(-21)*(-42)/(-12). Solve c = -d - 0*d for d.

-4

Let j(f) = 5*f2 + 14*f + 21. Let v(g) = -g2 - 3*g - 4. Let y(i) = 2*j(i) + 11*v(i). Let q be y(-4). Solve q*t = 3 - 11 for t.

-4

Suppose 4*h + 5 = -c + 12, -3*h = -5*c + 12. Suppose -3*b + 5*q + 6 = 0, 10 = b + 3*q - 6. Solve -2*r - b = -c for r.

-2