Suppose 13 = 2*p + u, -19 = 2*p - 5*p - u. Solve -p*s = -3*s + 15 for s.

-5

Let l(w) = -w + 6. Let t be l(5). Let c be t(3 + -2 - -2). Let g be (-4)/(-6)(6 - c). Solve -3*r + g = -r for r.

1

Suppose -2*z + 32 - 30 = 0. Solve -3*i = -4*i + z for i.

1

Suppose 25 = 2*v + 5*a, -1 = -3*a + 8. Let d(i) = 0*i3 + 1 + 2 - v*i2 + i**3 - 6*i + 0. Let u be d(6). Solve 2*h = -u*h - 20 for h.

-4

Let x(a) = -16*a - 16. Let n(j) = -3*j - 3. Let w(m) = 33*n(m) - 6*x(m). Let h be w(-2). Suppose 0 = d - 0*d. Solve d*i + h = -i for i.

-3

Suppose -2*a = -17 + 5. Let q be (1 - 0)/((-2)/a). Let s = q + 3. Solve 2*v = -s*v for v.

0

Suppose 0*q + f = -2*q + 11, 0 = 5*q + 3*f - 27. Let s = -3 + 4. Suppose 3 = 2*l - s. Solve 0*v - q = -l*v for v.

3

Let p = 3 + 0. Suppose 0*g + 12 = p*g. Let q be 7 + 3/(1 - g). Solve -q*b + 3*b + 15 = 0 for b.

5

Let b(n) = -n3 - 3*n2 - n - 3. Let r be -4 - (2 - 0 - 3). Let p be b®. Let k(f) = 3*f3 - f2 + f - 1. Let z be k(1). Solve 3*c + z + 1 = p for c.

-1

Let f = -28 + 33. Solve -f*c + 1 = -19 for c.

4