Let z = 57 + -52. Solve -n + z*n = 0 for n.

Let k© = c3 - 6*c2 + 6*c - 5. Let n be k(5). Solve -f + 6 - 1 = n for f.

5

Let x be (-1)/2 + (-2)/(-4). Suppose x*h - 20 = -5*h. Solve 1 - h = j for j.

-3

Suppose -3*y = -0*y + w - 8, -2 = 2*w. Solve -y*s - 4 = 5 for s.

-3

Suppose -18 = 8*m - 11*m. Solve 3*p + m = p for p.

-3

Let b be 0 - 24 - (12 - 15). Let d = -19 - b. Solve -d*q = -6*q for q.

0

Suppose 2*q = 2*m + 3*m + 17, 3*m - 9 = -2*q. Solve -6*a = -3*a + q for a.

-2

Let d be -1*(-3)/(-9) + ⁴⁄₁₂. Solve d = r + 3*r + 8 for r.

-2

Let h(x) = -x**2 - x + 18. Let f be h(3). Solve s = -s - f for s.

-3

Let j = -18 - -33. Suppose -2*s - s + j = 0. Let x(z) = z3 - z2 - z + 1. Let d be x(0). Solve 0 = s*y - d + 6 for y.

-1

Suppose 3*c = -5*d + 7 + 16, 5*d = 5*c + 15. Suppose -3*h + d*t = 19, -2*h - 2*t - 2 = 6. Let w(i) = -3*i + 5. Let x be w(h). Solve 6*s = s + x for s.

4