Let i(m) = 2*m3 - m2 + 2*m - 1. Let w be i(2). Solve w = 4*r + r for r.

3

Suppose -44*v + 42*v = -4. Suppose 3*r = 5 - 14, -r - 63 = -4*t. Solve -v*w + t = w for w.

5

Let k be (10 - 0) + (-3 - -1). Let q = k + -3. Solve x - q*x = -12 for x.

3

Let h(d) = -d + 9. Let j(a) = -7*a3 + 2*a2 + 2*a + 1. Let i be j(-1). Let m be h(i). Suppose -m = o - 4. Solve -o*k + 5 = -2*k for k.

5

Let c(h) = 4*h3 - 5*h - 1 - 3*h3 + 6 - 3*h**2 + 1. Let v be c(4). Let d be v/(-5) + (-110)/(-25). Solve 2*m - d*m = 6 for m.

-3

Let p be (-26)/(-91) - (-4)/(-14). Solve -12 = -p*n - 4*n for n.

3

Let p(h) be the second derivative of h**33 - 5*h. Let w be p(10). Solve k = 6*k + w for k.

-4

Let q be -20*(-2 + 64). Solve -q = 7*d - 2*d for d.

-2

Suppose 3*w = 4*t - 23, -4*w - 15 + 1 = 3*t. Solve 5 = t*d + 3*d for d.

1

Let h(k) = -k3 - 8*k2 - k - 6. Let n be h(-8). Solve -n*a = a + 15 for a.

-5