Let z be 10/(-14) - -1 - (-120)/70. Solve -z*x + 1 + 1 = 0 for x.

1

Let a(i) = -i3 + 3*i2 + i - 1. Let j be 2 + 1/(-2)*-2. Let g be a(j). Solve 0 = g*u - 0 - 8 for u.

4

Let b(i) = i**2 + 8*i - 7. Let w be b(-9). Suppose -3 = -g - w. Solve 2 = -n + g for n.

-1

Suppose 0 = 3*x + 2*x - 15. Solve -s = -x*s for s.

0

Suppose -s = -7 + 4. Let d(q) = q3 - 5*q2 - 6*q + 9. Let b be d(6). Suppose -15 = 3*x, b*k - 4*k - 4*x = 30. Solve -s*p + k*p = -4 for p.

4

Let t = -374 - -374. Let n(b) = -b3 - 3*b2 - 2*b - 3. Let p be n(-3). Solve t = q + p for q.

-3

Let l(i) = 4*i2 - 3*i2 + 5 + 1 - i. Suppose -5*m = -v + 10, 3*m = 5*v - 0*m - 6. Let t be l(v). Solve 20 = -t*n + n for n.

-4

Suppose 2*d + h - 7 + 1 = 0, 0 = 3*d - h - 4. Solve -4*l + d = -3*l for l.

2

Let z(s) = s3 + 2*s2 - 14*s - 9. Let q(f) = 1 + f**2 + 5*f - f + 0*f - 3*f. Let n(m) = 5*q(m) + z(m). Let t be n(-8). Solve -9 = -t*g + 3 for g.

3

Let h(g) = -g**2 + g. Let u be h(1). Solve l + u = -3 for l.

-3