Suppose 4*z - 14 - 6 = 0. Suppose -5*y + 2*d + 16 + 39 = 0, 4*d - 85 = -z*y. Let j = 19 - y. Solve 2*r - 2 = j for r.

4

Let u be 0/((-3)/3 + 3). Solve -g + u + 3 = 0 for g.

3

Suppose 0*x + 1 = -x - 5*m, 13 = 4*x + 3*m. Solve -x*t + 10 + 6 = 0 for t.

4

Suppose 5*p = 3*w - 15, 5*p - 1 = -2*w + 9. Solve -3*j + 2*j + 4 = p for j.

4

Let z(i) = i**2 - i - 3. Let d = -14 + 20. Suppose r = 3*r - d. Let c be z®. Solve 0*w - 9 = c*w for w.

-3

Let f(x) = 3*x**2 - 3*x - 4. Let c be f(2). Solve 0 = -c*r + 2 - 0 for r.

1

Let h(u) = u3 - 4*u2 + u. Suppose -3*q + p = -17, 2*q + 5*p + 33 = 4*q. Let w be h(q). Solve w = -3*f + 5*f for f.

2

Let b be 1/(-2)4-1. Let p(h) = h + h - 6*h2 + h - b*h + h3 - 2. Let d be p(6). Solve -2*n = -n - d for n.

4

Let x be -2 + (-1 - -3) + 2. Solve 10 = x*y - 0 for y.

5

Suppose 8 = -22*a + 26*a. Solve -13 = a*t - 9 for t.

-2