Let o be (31 + 2/(-2))/(3⁄2). Solve -4*s - s - o = 0 for s.

-4

Let s(g) = -g3 + 2*g2 + g. Let z be s(-1). Let n(o) = -2*o + 12. Let q be n(5). Suppose 8 = -q*l - 5*r, 0 = l - 4*r - 9. Solve z*i - 3 - l = 0 for i.

2

Let r(o) = o**2 + 6*o - 1. Let u be r(-7). Suppose -5*n + 4 = -u. Solve n*v + 2 = v for v.

-2

Let k be ((-60)/(-6))/(1 - -1). Let s be k3(-3)/(-9). Solve f - s + 2 = 0 for f.

3

Let n(y) = y3 - 2*y2 + y. Let u be n(1). Solve u = -6*x + 2*x for x.

0

Suppose 2*t - 11 = -y - 2*y, 2*y + 36 = 3t. Let c be (0(1 - 2))/(-2). Solve j + 4*j + t = c for j.

-2

Let o(u) = -8*u - 18. Let r be o(-3). Solve -r = -a - a for a.

3

Let w = 4 + 1. Let x be (-1 + 4/(-1))/(-1). Suppose 0 - 20 = -x*y. Solve -w = -y*t - 1 for t.

1

Let u(n) = 2*n**2 - 2*n + 1. Let t be u(1). Suppose -25*i = -20*i - 45. Solve 0 = 2*w + t + i for w.

-5

Suppose -3*a - h - 54 = 0, -3 = -3*h - 12. Let y = a - -12. Let b = y - -7. Solve 2*q - b = q for q.

2