Suppose -18 = 5*q - 63. Suppose 3*g = h + 2*h + 9, -2*h = 2*g + 2. Let w = 22 + -18. Solve q = -w*u + g for u.

Let f = -6 + 3. Let u = f - -8. Solve -4 = u*x - 4*x for x.

-4

Let s© be the second derivative of -c³⁄₃ + c²⁄₂ - 2*c. Let i be s(-1). Suppose 0 = -6*o + 3*o, 5*o = -p + i. Solve 0 = -4*w + p*w for w.

0

Suppose u - 4*v = 5*u - 116, -24 = -u + 4*v. Suppose 3*l + 3 = 2*l + 2*a, 4*l - 5*a + 3 = 0. Suppose -y - u = -3*c + y, l*c - 14 = -5*y. Solve -c = t - 3 for t.

-5

Suppose -3*v - 18 = -33. Solve -v*t = 15 + 5 for t.

-4

Let l = -13 + 19. Let j = -1 + l. Solve -b + j = -0*b for b.

5

Let v(g) = g - 7. Let c be v(7). Let j be (c - 0)/(8/(-4)). Solve -12 = 3*q - j*q for q.

-4

Suppose 5 = -5*f + 4*s, 2*s - 14 = -4*f + 8. Suppose -y + r = f, 4*y - 12 = -5*r + 3. Suppose -3*j - 2*x + 18 = y, 3*x = -2*j + 7 + 10. Solve h + j = -0 for h.

-4

Let b = -22 - -24. Solve 4*l + 22 = b for l.

-5

Let w(k) = -3*k - 5. Let s be w(-5). Let x be ((-4)/6)/((-4)/(-6)). Let g be s/8 + x/4. Solve g + 3 = -4*v for v.

-1

Let n = -1 - -6. Solve -n*s - 2 = 23 for s.

-5