Let g be 6 + 2*(-1 + 0). Suppose -r + 60 = g*r. Solve -5*i = -i + r for i.

-3

Let j(h) = -h3 + 11*h2 + 2*h - 12. Let n be j(11). Let m = -1 + n. Solve -3*r + m = -0*r for r.

3

Let b be 5 - (1 - 2 - -2). Solve 3*r - 1 = b*r for r.

-1

Let o be 6/(-9) + 3 + (-21)/9. Solve 5*i - 12 + 37 = o for i.

-5

Let t(f) = -5*f + 2. Let z be t(-2). Suppose -n = 3*n - z. Solve -18 + 6 = -n*r for r.

4

Suppose -m + 0*d - 8 = 2*d, 5*m = 4*d + 30. Let z = m - -8. Solve 6*w = w + z for w.

2

Suppose 0 = 3*z - 0*z. Solve -4*g - 4 = -z*g for g.

-1

Let g = 4 - 4. Suppose -v = -3*u - 5*v + 17, g = u + v - 6. Let b = -4 + u. Solve 8 = -5*w + b*w for w.

-4

Let y(w) = -w3 + 7*w2 - 6w + 4. Let s be y(5). Let r be 18/(-3)(-20)/s. Solve r*t + 0*t = -10 for t.

-2

Let g© = c3 - c2 + c + 3. Let l be g(0). Solve -l = -a + 2 for a.

5