Let a(k) = 3*k - 4. Let h(m) = m + 1. Let c(b) = -a(b) + 4*h(b). Let l be c(-6). Suppose 0 = 5*d - 5*r + 25, d = -4*r + 22 - l. Solve -2*o = -d*o - 4 for o.

2

Let v be (1⁄2)/(2⁄8). Suppose r + 3*n - 10 = -0*r, 5*r + 1 = v*n. Solve y - 2*y = r for y.

-1

Let g = -42 + 44. Solve -g*z - 6 + 0 = 0 for z.

-3

Let f(q) be the second derivative of -q4⁄12 - 13*q3⁄6 - 4*q**2 + 2*q. Let i be f(-12). Solve i*y = 8 + 4 for y.

3

Let u = -12 + 16. Solve 0*p = -u*p + 16 for p.

4

Let p = 3 - 3. Suppose -4*m - l + 11 = -2*m, -5*m - 2*l + 30 = p. Suppose -2*i = -5*i. Solve 3*h - 1 - m = i for h.

3

Suppose 4*d - 3*y = y, 5*d - y - 16 = 0. Suppose b + d = -4*c, b = 5*b + 4*c + 4. Solve b*w + 3*w = 6 for w.

2

Let i(y) = 7*y - 4. Let c be i(2). Solve -4*j + 2 = -c for j.

3

Let p be (5 + -21)*6/(-8). Let r be 2/(-6) + 52/p. Solve -r*l = -2*l for l.

0

Suppose 8 = 4*n - 8. Solve -v - 10 = n*v for v.

-2