Suppose -x - x = 8*x. Solve g + 0*g + 1 = x for g.

-1

Let i(x) = x3 - 7*x2 + 6*x + 8. Let f be i(6). Suppose 5*r - 2*r - 16 = -4*s, 4*s + 5*r = 16. Solve s*w + f = 20 for w.

3

Let r = -23 - -20. Let i(a) = -6*a - 2. Let y be i®. Solve y = l + 3*l for l.

4

Suppose -3 = -s + 2. Suppose s*o = 3*o. Suppose 2*y = -0*y. Solve y = -j + 3 - o for j.

3

Suppose 4 = n - 0. Let l = n + -2. Suppose 0 = -l*t - t. Solve 5*x + 0*x + 5 = t for x.

-1

Let x = -16 + 11. Let c = x - -8. Suppose -c*r = -0*r. Solve 3*w + r*w + 6 = 0 for w.

-2

Let f = 20 + -10. Let r = -7 + f. Solve -r*g = 3 + 9 for g.

-4

Let b be ((13 - 2)*2)/(-2). Let t = b + 9. Let i be t/7 - 2/(-7). Solve 0*n - 5*n - 5 = i for n.

-1

Let n(w) = w3 + 4*w2 + 2*w - 4. Let j be n(-4). Let c = j + 20. Suppose -4*x = -c*x. Solve 0*r - 4*r = x for r.

0

Suppose -t + 5 = k, -2*t - 4*k - 25 = -7*t. Solve -4*m + 7 + t = 0 for m.

3