Let w be 3 + (-5 - -3) - -6. Solve 0 = 2*k + 3 + w for k.

-5

Let w(k) = -k2 - 4*k + 7. Let l(b) = -b3 + 10*b**2 - 10*b + 4. Let a be l(9). Let r be w(a). Solve -r*z + 7*z = 0 for z.

0

Let s(k) = k3 - 3*k2 - k. Let u be s(3). Let x be (30/(-18))/(1/u). Suppose 2*c = x - 1. Solve c*p - 6 = -0*p for p.

3

Let p© = -13*c - 2. Let i be p(1). Let j be -1*2 + -2 + 4. Let m = j - i. Solve -4*q = q + m for q.

-3

Suppose 36 = 5*n + 1. Solve -2*v - n = -13 for v.

3

Let u(q) = 2*q - 9. Let d be u(6). Let w = 0 + 0. Let f = w + d. Solve f = -y + 4*y for y.

1

Let a(y) = -3*y - 6. Let h be a(-4). Suppose -3*r + h = -0r. Let g be (-2 - 2-1)/2. Solve r*w = -g*w + 6 for w.

3

Suppose 2*q + 3*i - 12 = 0, 3*q + 0*q + 4*i = 17. Suppose 0 = 2*u - 8. Suppose -5*g - 5*s = -20, -5 = u*g - 2*s + q. Solve g = -t + 4 + 1 for t.

5

Let f(k) = -k3 - 6*k2 - 6k - 4. Let v be f(-5). Let u be 1/v - (-1 + 5). Let p be u(-2)/((-4)/(-10)). Solve -6*i = -i - p for i.

3

Suppose 0 = -3*a + 12, -5*p - 5*a + 8 = -3*a. Solve -5*i + p = 25 for i.

-5