Let s be (-15)/(1 - 1 - 1). Let t® = -r**2 + 8*r + 6. Let m be t(8). Suppose m = 2*d, 0*d + 3*d - 9 = -i. Solve 0 = -3*v - i*v + s for v.

5

Suppose -35 = -5*w + 3*n + 23, 10 = w + n. Solve -3*c + 1 = -w for c.

4

Let a = 12 + -10. Solve -3 = -a*u + u for u.

3

Let o(y) = -y**2 - 6*y + 6. Let n be o(-6). Suppose 0 = -2*r + n*r. Solve 3*v - 4 - 2 = r for v.

2

Suppose -16 = -5*m - 3*r, 0*m + 4*r + 27 = 3*m. Solve -n + m*n = 4 for n.

1

Let x be -2 + (-3)/(6/(-4)). Let m(j) = 3 + j + x + 5. Let b be m(-7). Solve 0 - b = -w for w.

1

Let r be (28⁄2)/(6⁄3). Let z = -3 + r. Solve z = d - 0*d for d.

4

Let d(p) = -p. Let k = 2 + -6. Let l be d(k). Solve -l = -o - 6 for o.

-2

Suppose -4*x - x + 15 = 0, x + 12 = 3*a. Solve -16 = a*q + 9 for q.

-5

Let r(d) = -3*d**3 + 1. Let s be r(-1). Solve -s*a = -3*a - 5 for a.

5