Let l(u) = u**2 - 2*u - 5. Let x be 8*(10/4 - 2). Let q be l(x). Solve 0 = -q*g - g for g.

Suppose -5*r + 3*w = -34, -4 = -2*r + 3*w + 6. Suppose 0 = r*c - 5*c - 15. Solve -c*n + 6 = 31 for n.

-5

Let a(n) = 2*n**2 + 4*n. Let o be (-4)/10 + (-13)/5. Let r be a(o). Let f(k) = -k + 2. Let b be f(2). Solve -3*y + r = -b*y for y.

2

Let m = 2 - -7. Let y = m - 9. Solve y*h = 2*h for h.

0

Suppose -2*h + 1 = 5*w - 30, 0 = -4*h + 5w - 13. Let r be (5 - 3)(-9)/(-2). Solve r - 24 = -h*k for k.

5

Suppose 3*d - d + 12 = 0. Let l = d + 10. Solve -l*v = v + 10 for v.

-2

Let x = -6 - -9. Suppose -4*p + 1 = -x*p. Suppose 0 = b + i + p, -2*b - 2*b = i - 5. Solve -3*h = b*h + 25 for h.

-5

Let i = 32 - 23. Solve -4*a + i*a = -10 for a.

-2

Let w = 5 - 1. Solve 0 = -w*r - r for r.

0

Let d(i) = i + 4. Let g be d(-6). Let h = g - -4. Solve 0 = 2*s + h*s for s.

0

Let d be (-4 - -3)/(²⁄₂). Let w be -2*(2 + 0)*d. Solve -b + 0 = -w for b.

4