Let o = 59 + -59. Let r = -4 - -7. Solve -r*n - 5 + 2 = o for n.

Suppose -2*v + 5*v - 2*u = 44, -2*v + 4 = 5*u. Suppose a = -3*a + v. Suppose 4*p - 1 = 15. Solve -2*d = -a*d + p for d.

4

Let r = 0 + 0. Let w be (3/(-18) - 46/(-60))*5. Solve -2*p + w - 13 = r for p.

-5

Suppose -3*s + 0 = -4*b - 22, 4*b + 8 = -4*s. Let q be (-1 + b)/(-1) + -2. Solve -20 = q*t + 2*t for t.

-4

Let i(k) = -k3 + 3*k2 + 4*k - 4. Let x be i(4). Let t be x/(-10) - (-48)/30. Suppose -t = -c - 0. Solve b = c*b for b.

0

Suppose 0 = -2*a + 5*b - 187, -b + 413 = -4*a - 4*b. Let v = -46 - a. Suppose 5*h = 5*j - v, -2*j - 5*h - 5 + 13 = 0. Solve 4*y - y = j for y.

3

Let x be (-5 + 3)/(-1) - 4. Let s be (-6 - -4)/(x/8). Solve v + s = -3*v for v.

-2

Let c(s) = 3*s - 9. Let r be c(5). Solve 2*i + 2 = r for i.

2

Let g be (¹⁵⁄₆ + -2)*0. Let z be (-4)/(-14) - 40/(-7). Solve g = 5*u - 2*u - z for u.

2

Let a® = -5*r2 - 3*r + 4. Let n(v) = 5*v2 + 4*v - 5. Let l(f) = -6*a(f) - 5*n(f). Let h be l(1). Solve s + h*s = 0 for s.

0

Let i be (¹⁸⁄₁₂)/(³⁄₈). Suppose 0 = -3*a - i - 2. Let d be 0*a*2/(-8). Solve d = 5*n - 5 - 0 for n.

1