Suppose 0*n = -2*n + 10. Solve 0*j = -n*j + 25 for j.

5

Let i(u) = u + 14 - u**2 + 7*u - 3. Let k(a) = 7*a - 5. Let y be k(2). Let j be i(y). Solve 4 = j*w - 6 for w.

5

Suppose 0*y = y - 9. Let g = y - 6. Solve g*r + r = 0 for r.

0

Let z(y) = y**2 + 4*y - 3. Let v be z(-4). Let t = -1 - v. Solve 3*d + 1 = -t for d.

-1

Let x = -8 - -8. Let i(d) = 2*d**2 - 7*d. Let t = 8 - 3. Let o be i(t). Solve 0 = 3*l - x*l + o for l.

-5

Let u be 5 - (0 + 1⁄1). Suppose 3 = h, -2*g - 2*g = -4*h + u. Solve 3*l = -g*l + 5 for l.

1

Suppose -2*u - 5*g - 1 = 0, 6 + 1 = 3*u - g. Suppose u*l - 3*l = 0. Solve l = 4*q - 8 for q.

2

Let k(u) = 3*u**2 + 2*u - 1. Let p be k(1). Suppose 0 = -0*n - p*n + 28. Solve -n*s + 25 = -2*s for s.

5

Let y(x) = x**2 + 2. Let a be y(0). Suppose 3t = -2 - 4. Let q be -1-4*(-1)/t. Solve 0 = -o + a*o + q for o.

-2

Let r(y) = -2*y**2 - 23*y + 14. Let t be r(-12). Solve -h - t = 3 for h.

-5