Let v be ((-5)/(-2))/(2/4). Solve -v*d = -d + 12 for d.

Let g be 1/(-3) - (-10)/3. Solve -g = -h - 2*h for h.

1

Let l(n) = n3 - 2*n2 + n. Let a(z) = -z + 7. Let d be a(6). Let t be l(d). Suppose -3*v + 0*v + 60 = t. Solve 0 = -2*u + 7*u - v for u.

4

Let o(y) = 3*y**2 + y - 1. Let q be o(1). Suppose q*i - 11 = -5*p, p = 6*p - 5. Suppose 0 = -i*x + 4*x. Solve 0 = -3*v - x - 6 for v.

-2

Suppose 0 = -5*r + r + 8. Suppose 0 = -2*y - 2*n + 14, -y + 0*y + 17 = -4*n. Suppose -r*b = b - y. Solve b*f - 2 = f for f.

1

Let j be 28 - (-1 + 2) - 0. Suppose -2*r = -3*q - j, -5*r + 2*q + 6 = -45. Solve 5*y - r = -29 for y.

-4

Suppose 0 = 3*x - 54 + 3. Let u = x + -15. Let r© = -c + 9. Let z be r(7). Solve -u - 2 = -z*w for w.

2

Let i = 9 - 4. Let l = i + -3. Solve l = -n + 5 for n.

3

Suppose 0 = -4*t + 9*t. Suppose -p + t + 2 = 0. Solve p*j - 15 = -j for j.

5

Suppose 12 = 3*a, 2*a = 2*l + 7*a - 24. Suppose 4 - l = b. Suppose -3*g - 8 = -2*g - 2*v, 5*g = 2*v - 8. Solve 5*x - b*x = g for x.

0

Let t be (⁴⁄₁₀)/((-3)/(-15)). Suppose 3*d - 23 = 5*y, -t*d - 3*y + 3 = -6. Solve d*w = w - 15 for w.

-3