Let s = 27 + -16. Let x = s + -11. Solve -z + 4*z + 12 = x for z.

Suppose 7 = -2*o + 4*k + 19, 5*k + 9 = o. Solve 3*n - o = -13 for n.

-3

Let w = -8 - -11. Suppose -5*l + 2 = -w*y, 1 = -4*l - 3*y + 8. Solve -5 + l = u for u.

-4

Let f be ((-3)/9 + 0)*-6. Let l(x) = -x3 + x2 + x + 2. Let z be l(f). Solve 0*h + 5*h - 15 = z for h.

3

Let k(b) = 7*b + 4. Let w(a) = -6*a - 3. Let o(h) = -5*k(h) - 6*w(h). Suppose -i + 17 = 5*g, -5*g + i + 13 = -10. Let n be o(g). Solve -f - 3 - n = 0 for f.

-5

Suppose -4 = -l - 1. Solve -w = -l*w for w.

0

Let m be (-1 + -1)*6/(-2). Let k be (-1)/3 - (-44)/m. Let j = k + -5. Solve -d + j*d = -2 for d.

-2

Suppose 0*y = 3*y + 12, 2*f = -5*y - 16. Solve w - f = -w for w.

1

Let c = -62 - -87. Solve c = 4*u + u for u.

5

Suppose -24 = -4*k - 4*r, -2*k + 5*r - 6 = k. Solve 0 = -h - 0*h + k for h.

3

Suppose -5*a + 26 = 3*m, 3*a - m + 5*m = 20. Solve -1 - a = -v for v.

5