Suppose -b + 14 - 9 = 0. Solve -m - b + 0 = 0 for m.

Suppose -4 = -i + 4*z - 13, -4 = -4*z. Let p = i - -25. Solve 2*r - p = -2*r for r.

5

Suppose 48 = -6*m + 10*m. Solve -5*j - 37 = -m for j.

-5

Suppose -5*a = -f + 22, 3*f - 19 + 1 = -a. Suppose -4*u + f = u - 4*i, -5*u + 21 = 3*i. Solve 4*q + 3 = u*q for q.

-3

Suppose -2*k = 4*u - 16 - 6, 0 = -5*k + 25. Let d(t) = -4*t - 4 + 3 + 3*t. Let b be d(-3). Solve -u*n + n + b = 0 for n.

1

Let b be 2/(-4) - 14/(-4). Suppose q - 6*c - 5 = -2*c, 4*q + b*c = 20. Let i = -1 + q. Solve t = -i*t + 5 for t.

1

Let j = -12 - -16. Solve 0 = j*m - m + 12 for m.

-4

Suppose 2*l - 3*i = 19, 3*l - 12 = -i - 0*i. Let j = -20 + 33. Solve l - j = 2*h for h.

-4

Let y(d) = -d3 + 3*d2 + d + 3. Let o be y(3). Solve -x = -o*x + 15 for x.

3

Let a(o) be the third derivative of o⁶⁄₆₀ + o⁵⁄₃₀ - o³⁄₃ - o2. Let g be a(2). Suppose 0 = -x + v - 3*v - 5, 0 = -2*x + 4*v + g. Solve 4 = x*f + f for f.

1

Suppose 3*a - 4*k + 7*k = 51, -2*k = a - 19. Let u = a + -12. Solve -x = -u + 1 for x.

2