Let z = 20 + -14. Let i be (0 - 4/z)*-6. Solve 10 = 3*b + i for b.

2

Suppose 3*n = 7*n. Solve -i + n*i + 5 = 0 for i.

5

Let r = 3 + 1. Solve t = r + 1 for t.

5

Let h = 82 - 82. Solve h = 4*u + 11 - 31 for u.

5

Let f(a) = a + 11. Let k be f(-6). Let w = 3 - k. Let p be 9 + 0/(0 + w). Solve -p = -2*g - g for g.

3

Suppose -i + 4*n = -0*n + 6, -2*i = 3*n - 10. Suppose 0 = -3*r + 37 + i. Suppose -r = -4*k - 1. Solve 0 = b - k - 1 for b.

4

Let y(x) = 3*x2 - x + 4. Let n(z) = 8*z2 - 2*z + 13. Let i(q) = -4*n(q) + 11*y(q). Let b be i(6). Let g = b - 4. Solve 0 = -3*c + g for c.

2

Suppose -5 = o + 2*o - 2*r, 3*r = 12. Suppose 2*n - u - 2*u - o = 0, 2*n - u = 3. Let v = n - -2. Solve 0 = 8*z - v*z - 20 for z.

5

Let s(w) = w**2 - 7*w - 12. Let n be s(9). Solve h + 2 - n = 0 for h.

4

Let f = -15 + 22. Let l = 58 + -33. Suppose 5*q = -5*w + l, q + 3*w - 5 = 2. Solve -q*b - 5 = f for b.

-3