Let t(n) = n3 + 6*n2 + n + 12. Let j be t(-6). Solve a = 3*a + j for a.

-3

Suppose -3*w + 2*u = 2 - 6, -1 = -3*w + 5*u. Solve -r + 6 = w*r for r.

2

Let j(z) = -z**2 + 8*z - 9. Let c be j(6). Let s = -1 + c. Solve -n + s*n = 2 for n.

2

Let l(w) = w**2 + 15*w - 30. Let d be l(-17). Solve -d + 0 = 4*f for f.

-1

Let a(t) = 2*t + 32. Let u be a(-11). Solve 0*k - 5*k + u = 0 for k.

2

Let w(a) be the first derivative of a**2⁄2 + 10*a - 4. Let j be w(-8). Suppose 3*y - y = -2*f, -j*f - y = -4. Solve i + 0 - f = 0 for i.

4

Suppose 2*x - 10 = -3*x. Solve -x + 14 = 3*t for t.

4

Let t(w) = w**2 + 3*w. Let k be t(0). Solve -5*g + k*g = 0 for g.

0

Let w = 6 + -3. Suppose 6*h - w*h = 0. Solve h*l - 3*l = 0 for l.

0

Let r = 7 + -11. Suppose 40 = -4*l - l. Let q = r - l. Solve -z - 3*z = -q for z.

1