Let f = -3 + 6. Suppose -s + 2*h = 1, -2*s - 3*h + 21 = 3*s. Suppose 0 = s*t - 0*t. Solve -5*k + f*k = t for k.

0

Let g be 103*64. Solve 0 = a + g for a.

-5

Let w(y) = -8*y + 1. Let b be w(-1). Solve 4*t = 11 + b for t.

5

Let t be 3/(-1 + 118). Let i® = -r + 17. Let u be i(t). Solve -3*y + u = -0 for y.

3

Suppose -8*l = -3*l. Suppose 15 = 4*c + 3*a - 18, l = -5*a + 15. Solve 0 = -2*d - d - c for d.

-2

Suppose 2*s + 6 = 3*p, -2*s - 1 = p + 5. Solve 2*c - 2 = -p for c.

1

Suppose -14 + 6 = -2*t. Solve t*s - 8 = -24 for s.

-4

Let c(a) = a + 5. Let m = -18 - -13. Let b be c(m). Suppose 5*s = -3*o, -3*o + 8*o = -s. Solve -i + b*i - 3 = s for i.

-3

Suppose 0 = r - 4*c + 3, 3 = r + 4*c - 2. Suppose z - 2*z = -r. Solve f + z = 2*f for f.

1

Let d(u) = u**2 - 10*u + 4. Let m be d(7). Let z = m - 13. Let p be z/(-4) + (-6)/(-12). Solve -p = -3*o - 23 for o.

-5