Let n be (-21)/14 - 1/(-2). Let z be 222 - (2 + n). Solve 0*x + 5*x = -z for x.

-2

Let f(d) = d**3 - d. Let h = -3 - 3. Let g be (-2)/6 - (-4)/h. Let m be f(g). Solve m = 2*z + 10 for z.

-5

Let z(l) = -l3 + 5*l2 + 11*l - 13. Let k be z(6). Solve -k = -4*g - 1 for g.

4

Let w be 2/(-6) + 283. Let y® = -r**2 + 10*r - 5. Let d be y(w). Suppose -d = -o - 1. Solve o + 13 = 4*n for n.

4

Suppose 0*n + 2 = -n, 3*z = -5*n + 35. Solve -z = 2*b + 3*b for b.

-3

Let w be (-48)/30 - 410. Let o = 4 - 6. Let b = w - o. Solve b = -2*f - 3*f + 20 for f.

4

Suppose 26 = -5*r - 3*j, 2*j - 16 = 5*r - 0*j. Let n be r/10 - 17/(-5). Suppose -n + 7 = g. Solve -g*t + t = 3 for t.

-1

Let a be (6 + -3 - 2)*-1. Let d be (-6)/(-9)*3 - a. Suppose 5*l - 5 = 2*j, 2*l + 3 - 5 = -d*j. Solve k + k = j for k.

0

Suppose -3*f - 6 = -5*f. Solve -f*j = -7*j + 16 for j.

4

Suppose 3*d = -5*z + 2*d + 8, 3*z + 4 = -5*d. Let a be 0/(z + 5/(-1)). Suppose -4*x = 2*c - 10, -x + 0*c + 3*c - 1 = 0. Solve i + 5 - x = a for i.

-3