Suppose 0 = -w - 2*w + 18. Suppose 5*y - 28 = -3*q + 22, -q = -y - 14. Solve r = w*r + q for r.

-3

Let s(w) = 4*w + 12. Let a be s(-3). Solve a = 6*c - c - 10 for c.

2

Let t(p) = -p3 - 9*p2 + 10. Let r(a) = -a3 + 4*a2 + 8*a - 4. Let y be r(5). Let z = y - 20. Let f be t(z). Solve -g - g = f for g.

-5

Suppose 5*a + 2 + 7 = 4*f, -5*f + 5*a = -15. Suppose -2*n + f = 2. Solve -n - 2 = z for z.

-4

Let t be (3⁄1)/(3⁄4). Suppose 0 = -3*u + u + 12. Solve -l = -t*l - u for l.

-2

Let a© = c**2 - 14*c - 93. Let r be a(19). Solve 5*g = 7 - r for g.

1

Let g = 8 - 3. Let p be g/(-15) + 92⁄6. Solve 0 = -6*n + 3*n + p for n.

5

Let s(i) = i3 - 6*i2 + 7i - 5. Let v be 5(2 - 2 - -1). Let f be s(v). Suppose f*u + 0 = 10. Solve t = u*t for t.

0

Suppose 0 = 6*a - 3*a - 69. Solve 4*j - a = -7 for j.

4

Suppose 5*n + 3 = 18. Let k = 8 - 6. Solve -n + 1 = k*l for l.

-1