Let h = 8 - 4. Let q(d) = d**2 - 5*d + 3. Let c be q(4). Let n be c*(-1 + (1 - 2)). Solve -3*g + n*g - h = 0 for g.

Let x be (-5)/(²⁰⁄₆)*(7 - 9). Solve 11 = -x*h + 2 for h.

-3

Suppose -3*z - 9 - 7 = -5*h, 2*z - 3h + 10 = 0. Let s be 3/z(-120)/18. Solve 4*u - 6*u = -s for u.

5

Let s(j) = 5*j2 + j2 - 5*j3 + 4*j3 + 2*j. Let v be s(6). Let f(p) = p - 12. Let x be f(v). Solve 0*c + 2*c = x for c.

0

Let d(u) = u3 + 8*u2 - 10*u - 4. Let o be d(-9). Suppose -4*h + 3*q = -q + 20, 4*h - 25 = -o*q. Let j be ⁵¹⁄₁₅ + 2/(-5). Solve -j*n - n + 4 = h for n.

1

Suppose 0*s + 5*o + 19 = s, 0 = -4*s + 4*o + 28. Let y = s + -4. Solve y*w - 5*w = 0 for w.

0

Let n(o) = o. Let y be n(2). Suppose -4*r + r - 40 = -4*v, -2*r = 0. Solve 4*t = y*t + v for t.

5

Suppose 2*h = 4*x + 4*h - 36, x - 27 = 4*h. Solve 9 = 5*w - x for w.

4

Let p(f) = -6*f - 1 + 2 - 1. Let v be p(-3). Let z = v + -13. Solve -2*l = 1 - z for l.

2

Suppose 2 + 4 = 3*z - 5*a, -3*a + 10 = 5*z. Suppose -b = -z*b + 15. Solve b = -m + 4*m for m.

5

Suppose 8*s = 4*s - 16. Let u(a) = -a**2 - 4*a + 2. Let v be u(s). Solve -4 = -4*d + v*d for d.

2