Let j(b) = 6*b + 1. Let f be j(3). Suppose f = 4*k - 21. Solve 0 = 5*c - k*c for c.

Let w = -4 - 2. Let t = w - -10. Solve -t*z = -6*z - 4 for z.

-2

Suppose 5*i - 4*x - 9 = -2*x, 18 = 4*i + 2*x. Suppose 93 = -i*q - h + 6*h, -q = -4*h + 38. Let w = 46 + q. Solve -4*p = p - w for p.

4

Suppose o = -2*c + 3, -2*c - 5*o = -0*c + 17. Solve -2*x = -c - 2 for x.

3

Let c be ((-9)/12)/((-1)/8). Let b(i) be the second derivative of i⁴⁄₁₂ - 2*i³⁄₃ - 4*i**2 + i. Let v be b©. Solve -v*o = -9*o - 20 for o.

-4

Let v be 16/(-24)*(-114)/4. Solve -5*z = v + 1 for z.

-4

Suppose -5*s - s + 78 = 0. Suppose 4*y - s + 3 = -3*a, a - 5*y = -3. Solve r - a*r = -1 for r.

1

Suppose -2*u - 1 = p, p + 1 = -4*u + 2. Solve -14 = -3*h + u for h.

5

Suppose -4*i = 7*u - 4*u - 10, u + 2 = 0. Suppose 5*a - 59 = -0*x + 4*x, 0 = i*a + 3*x - 41. Let l = a + -8. Solve 0 = -l*h - h - 12 for h.

-3

Let g(t) = 4*t - 2*t + 12 - 3*t. Let a = 15 + -7. Let r be g(a). Solve -2*m + 14 - r = 0 for m.

5

Suppose 2*s + 10 = 7*s. Suppose -s*b - 3 = -17. Solve -b*q + 2*q = 10 for q.

-2