Suppose 0 = -3*t + 8 - 2. Suppose -w = t*w - 9. Let a(o) = o**2 + 4. Let h be a(4). Solve -2*x + h = w*x for x.

Let k(z) = -z2 - 1. Let q = 3 - 2. Let i(b) = 3*b2 - 6*b + 4. Let g(w) = q*i(w) + 2*k(w). Let o be g(6). Solve -o*p + 10 = 3*p for p.

2

Let f = 12 - 7. Suppose -4*n = i - 2 - 10, 0 = f*i. Suppose 27 = n*a - 18. Solve g = -4*g + a for g.

3

Let h be (-2)/2 - (1 - -5). Suppose -3*w + 29 = 2*z + 3*z, 5*z - 3 = -w. Let v = h + w. Solve 0 = -3*f + v for f.

2

Let r(f) = f3 + f2 - f + 1. Let o be r(1). Solve s - o = -4 for s.

-2

Let j be (-3)/(-9)-3-4. Solve -j + 1 = -l for l.

3

Let y(a) = -a**2 + 7*a. Let k be y(8). Let w be 10/(-4)*k/10. Let l = -1 + 3. Solve w = -v - l for v.

-4

Let z = 49 + -34. Solve -2*q - q - z = 0 for q.

-5

Suppose 5*h + y = 16, 0*h + h + 2*y - 5 = 0. Suppose -h*u = -2*w - 24, 2*w + 27 = 3*u - w. Solve 0 = 3*x - u*x - 3 for x.

-1

Suppose 5*u - 4*i = -3 + 33, -5*u - 10 = 4*i. Solve 0 = -r + u*r for r.

0

Let d® be the second derivative of 0 + ⁵⁄₆*r3 + 3*r2 - ¹⁄₂₀*r5 - r - ¹⁄₄*r4. Let v be d(-4). Solve 5*c - v*c - 12 = 0 for c.

4