Let s(w) = 2*w**2 + 2 - 2 - 2. Let o be s(2). Solve 3*a - o = -15 for a.

-3

Let d be (-9)/3*(-3)/3. Suppose 15 = d*o - 9. Solve q + 3*q + o = 0 for q.

-2

Suppose 0*j - 3*j = 5*a - 37, -16 = j - 4*a. Suppose j*r = -r. Solve r*y + y + 5 = 0 for y.

-5

Let o be (-10)/(-4 + 1 + 1). Solve n - o*n - 20 = 0 for n.

-5

Let z = 2 - 0. Solve -z = 5*s + 8 for s.

-2

Let d(h) = h3 + 6*h2 - 2. Let k be d(-6). Let c be 192/(-20) + k/5. Let o be (12/c)/(3/(-20)). Solve -3*l = -4 - o for l.

4

Suppose 10 = -7*j + 31. Solve j = -2*g - 7 for g.

-5

Let o be -34 + (2 + 1)/1. Let t = o + 43. Solve -v + t = 2*v for v.

4

Suppose 5*f - x - 146 = 0, -f + 2*f - 2*x = 31. Suppose 0 = -0*q - 3*q + 5*j + f, -3*j = q + 9. Solve -l + 20 = q*l for l.

5

Let y(z) = -4*z. Let w be y(-1). Solve -18 = -w*n - 2 for n.

4