Let k = 163 + -161. Let b(l) = -l**3 + 5*l**2 - 4*l + 1. Let x be b(4). Solve k*c + 3 + x = 0 for c.

Let m = 14 - 9. Let c = 331 - 331. Solve 0*i + m*i + 10 = c for i.

-2

Let c(v) = v**2 - 3*v - 13. Let l be c(6). Suppose 23 = 4*n - f, -n - 16 = -3*n - 4*f. Let h be ((-28)/n)/((-1)/3). Solve 0 = 3*k - l + h for k.

-3

Let d be (0 + -1)/((-8)/40). Suppose d*x - 4 = -6*i + 3*i, -i = -3. Let m be -3 - -2 - (x + -4). Solve m - 9 = -r for r.

5

Let h = 1 + 1. Suppose h*j = -2*j + 40. Let u(d) = d3 - 3*d2 - 4*d + 3. Let x be u(4). Solve r = x*r - j for r.

5

Let z(h) = 3*h - 3*h + 2 - 3*h + h**2. Let m be z(2). Suppose m = 2*b - 0*b. Solve 0*a + 2*a - 6 = b for a.

3

Let m = 1 - -2. Suppose 0 = 2*w - 4 - 36. Solve m*t = -t - w for t.

-5

Suppose -2*y + 3 = -6*p + 3*p, -5*y - 3*p - 3 = 0. Solve -s + 1 - 4 = y for s.

-3

Let q be ¹⁶⁸⁄₉₁ + (-2)/(-13). Let d = 18 - 11. Solve d = -q*w + 3 for w.

-2

Suppose -10 = i - 0*n + n, -2*i = n + 18. Let p(k) = -k + 6. Let g be p(5). Let o be i/(-2) - (g + 0). Solve -v + 1 + o = 0 for v.

4

Let d be (4*¹⁄₃)/((-20)/(-90)). Solve -d*a = -a for a.

0