Let k© = -6*c - 16. Let y be k(-3). Solve y*i = 7*i for i.

0

Suppose 4*a + s = -s + 16, -8 = -4*s. Let u(m) = -m - 6. Let o be u(-6). Suppose o = a*p + r - 4, p - 2*r = 2*r - 3. Solve -3*k + p - 16 = 0 for k.

-5

Let i(n) = n + 9. Let z be i(-10). Let w be 7 + 0 + -4 + z. Solve 3*r = r + w for r.

1

Let r(g) = 2*g + 10. Let x be r(-3). Solve -x = -m - 2 for m.

2

Suppose -3*z + z = 12. Let u(f) = f3 + 6*f2 - f. Let n be u(z). Solve n = 3*p - 0 for p.

2

Suppose 2*v + 0*v = -3*n + 4, 0 = -5*v - 3*n + 19. Suppose v = -w + 6. Solve 3*r = w + 14 for r.

5

Suppose 0 = -4*w + 5*o + 35, 2*w - 2 + 1 = -3*o. Let z(a) = -a3 + 4*a2 + 8*a - 3. Let j be z(w). Solve -8*g + 4*g = -j for g.

3

Let t(u) be the third derivative of -u4⁄24 - 7*u3⁄6 - u**2. Let j be t(-11). Solve -8 = j*h + 4 for h.

-3

Suppose a = -2*t + 7*t - 59, 3*a = -12. Let x(p) = -41*p + 3. Let m(z) = -14*z + 1. Let h(l) = t*m(l) - 4*x(l). Let o be h(1). Solve 4*g - 7*g - o = 0 for g.

-3

Suppose 0 = 2*z + z - 3*k - 36, 2*z - 5*k = 15. Let g(h) = -h - 1. Let i be g(-3). Let o = 4 + i. Solve 0 = w - o*w - z for w.

-3