Let n(u) = -u. Let x be n(-16). Solve x = j - 5*j for j.

-4

Let s(h) = h**2 + 4*h + 3. Suppose 20 = -0*j - 5*j. Let q be s(j). Solve -q*k - 2*k - 25 = 0 for k.

-5

Let b = -24 - -38. Let r = 24 - b. Let t be 24⁄10 + (-4)/r. Solve 4 = -h + t for h.

-2

Suppose -4*o = -0*o - 12, -3*o = r - 11. Suppose 0 = 2*s + 2, -2*f - 19 = -3*f + 4*s. Solve f = -r*j - j for j.

-5

Let a(g) = g. Let y be a(2). Suppose -10 + 2 = -y*p. Solve p*c = -c for c.

0

Let l be (-10)/(-4)*(-3 - -5). Suppose 0 = -l*c - 3*r + 13, 0*c + r + 19 = 3*c. Solve -5*i - c = -20 for i.

3

Suppose 4*g - 5*g + 3 = 0. Solve 2*p = -p - g for p.

-1

Suppose 13*o - 4 = 15*o. Let v(x) = -3*x - 2. Let h be v(o). Solve 0 = 2*j - h for j.

2

Let u(g) = 2*g**2 - g + 1. Let r be u(1). Let q be 2 + -3 + 2*r. Solve 0 = -q*a + 8*a for a.

0

Let u(p) = -p**2 + 5*p - 1. Let i be u(4). Let o be i - (4 - 2) - 1. Solve -5*x - 4 + 14 = o for x.

2