Suppose 0 = -4*f + 6 + 2. Solve 2*q = q - f for q.

-2

Let d be 0 - (-2 + 0 - -7). Suppose -37 = -r - 12. Let b be (30/r)/((-2)/d). Solve -b = -0*o - 3*o for o.

1

Suppose 3*y - y + 43 = p, -3*p - 63 = 2*y. Let o be (y/(-10))/((-9)/(-30)). Solve o = 4*l - 0 for l.

2

Let y® = -r**2 - 7*r. Let v be y(-6). Let x be -2 + 2 + 1 + -1. Suppose x = 4*c - 5*c. Solve -v*k + k - 20 = c for k.

-4

Let s be (2/(-3))/(12/(-90)). Solve 5*r + s + 5 = 0 for r.

-2

Suppose 5*b + 2*g = -2, 2*g + 3 = -4*b - g. Suppose -x + 53 + 2 = -2*c, 208 = 4*x - 2*c. Let k = -26 + x. Solve -5*d = -b*d - k for d.

5

Let i(j) = 4*j2 + 1. Let k(h) = -3*h2 - h. Let x© = -2*i© - 3*k©. Let s be x(-4). Solve s*v - 2 = v for v.

2

Let x(h) = h3 + 3*h2 + h - 2. Let r be x(-2). Suppose -2*n - 5*z - 7 = r, 0 = -2*n - 0*z - 4*z - 4. Let t = -10 + 17. Solve -12 = n*w - t*w for w.

4

Suppose 2*s + 33 = 5*i, 2*i - 3*s - 7 = 3*i. Solve 6*g = 5*g + i for g.

5

Suppose 0 = -y - 0*y. Let z be (0 + y)/(-6 - -8). Solve z = 5*f - f - 12 for f.

3