Let l be (3/(-9))/((-5)/45). Solve 0 = 2*a + l*a + 5 for a.

Let z be (-92)/(3 - -1) - -2. Let b = 29 + z. Solve 0*n - 2*n - b = 0 for n.

-4

Suppose 5*k - 4 = 4*k. Suppose -5 = -5*u + 4*h, -h = 5*u - k*h - 10. Solve -u*w - 15 = -0*w for w.

-3

Let q be 0/(-1 + 1 + 1). Let t = 0 + q. Let u = -7 + 10. Solve -u*g - 15 = -t*g for g.

-5

Suppose -4*f + 4*r = 5*r - 16, 4*r = f - 21. Let v = 21 + -9. Solve f*i - i = -v for i.

-3

Suppose u + n - 24 = 0, -8*u + 2*n + 96 = -4*u. Let k = u - 4. Let l = k - 8. Solve -6*o = -2*o + l for o.

-3

Let u = -5 - -8. Solve -u*i + 3 = -6*i for i.

-1

Let g(h) = 7*h + 6 - 1 + 6 - 9*h2 - 3 + h3. Suppose -f + 0*i + 4*i = -24, -2*f + 3*i = -28. Let t be g(f). Solve t*k = k - 3 for k.

3

Let p(w) = w3 + 6*w2 + 5*w + 6. Let a be p(-5). Let f = a - 3. Solve -o = -f*o + 8 for o.

4

Let y(s) = -s**2 - s - 1. Let v be (-4 - -3)*0/(-2). Let d be y(v). Let g be (2 - 2)*d/(-2). Solve 0 = -g*j + 5*j for j.

0

Let v be ⁷⁴⁄₄ - ¹⁄₂. Solve -3*u + v - 6 = 0 for u.

4