Let h(t) = 2*t2 + 9*t - 5. Let w(p) = p2 + 8*p - 4. Let x(a) = -2*h(a) + 3*w(a). Let m be x(4). Solve 0 = -5*s - m - 4 for s.

-2

Let g(a) = 2*a. Let r be g(1). Let i(s) = -s3 + 4*s2 - 3*s. Let d be i®. Solve -x = d*x - 3 for x.

1

Let n(o) = o3 + 6*o2 - 7*o + 2. Let p be n(-7). Solve 1 = p*w - 7 for w.

4

Suppose -w - 3*w + 20 = 0. Let y be 8/(-20) + 12/w. Suppose -y*n - 2*n = -12. Solve -n = -0*i + 3*i for i.

-1

Let c(x) be the second derivative of x3⁄3 - 11*x2⁄2 + 2*x. Let v be c(8). Solve 3*t - v*t = -4 for t.

2

Suppose 5*k - 5 = 0, -v + 22 - 7 = 5*k. Solve -15*f + v*f = 15 for f.

-3

Suppose -2*b - 2b = 24. Let f = -15 - b. Let d be (30/f + 1)-3. Solve -5*t - d = -2 for t.

-1

Suppose -5*l - 10 + 85 = 0. Solve x = -4*x + l for x.

3

Suppose -4*g = 5*a + 20, -4*g + 4*a = a - 12. Solve o + 5 + g = 0 for o.

-5

Let p(n) = n - 1. Let a be p(7). Solve 5*g + a = 1 for g.

-1