Let y(u) = -u**2 - 9*u + 6. Let p be y(-7). Suppose -4*k - k = -p. Suppose v - z - 9 = 0, 3*v - k*z = 6*v + 8. Solve t = -v*t for t.

Let s(y) be the second derivative of y³⁄₃ - 5*y2 - y. Let c be s(7). Suppose c*n = -n + 10. Solve -2*r + 0 = n for r.

-1

Let b(v) be the first derivative of ¹⁄₄*v4 + 7*v + 2*v3 + 3 + ¹⁄₂*v**2. Let t be b(-6). Solve 4*s + 19 = -t for s.

-5

Let o® = -2*r - 2. Let i be o(-3). Solve 0 + 4 = i*x for x.

1

Let k = -22 - -24. Let l(p) be the third derivative of p⁴⁄₈ + p³⁄₆ + 2*p**2. Let h be l(k). Solve 0 = -h*w + 3*w for w.

0

Let s(h) = 4*h**2 - 24*h. Let q be s(6). Let d(k) = -3*k - 9. Let u be d(-6). Solve -2*c + 1 - u = q for c.

-4

Suppose -t = 4*t - 75. Solve -3*o - t = -0*o for o.

-5

Let j(i) = -i3 + 4*i2 - 2*i - 1. Let x be j(2). Suppose -x*s - m - 2 = 1, -2*s - 4*m = 12. Let y(k) = 2*k. Let v be y(1). Solve s = v*h - h for h.

0

Let l© = c3 - 2*c2 - c - 3. Let k be l(3). Solve -3*p - k = 3 for p.

-2

Let v = 3 + 1. Suppose -12 = -2*d - 2. Solve d*x - 14 + v = 0 for x.

2

Suppose 5*s - 4*s - 16 = -5*h, -2*s = 5*h - 22. Solve s = w - 3*w for w.

-3