Let b(x) = 3*x - 6. Let l(c) = c**2 - 5*c + 2. Let o be l(6). Let s be b(o). Let j be (s/(-15))/(9/(-30)). Solve j*h = -1 + 21 for h.

Let u(k) = -k**2 - 7*k + 5. Let c be u(-9). Let h = 18 + c. Solve 0 = -f + h*f + 12 for f.

-3

Let l(n) = -n3 - 5*n2 + 7*n + 6. Let c be l(-6). Let x be c/(-2)*3/(-9). Solve x = -5*q - 15 for q.

-3

Let s be 20*8*1/(-5). Let h = -17 - s. Solve 3*v = -2*v + h for v.

3

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

1

Let j be 2/(-4) - (-18)/4. Suppose -2*y = 4*w - 5*y - 6, -j*y - 8 = w. Let a = 2 - w. Solve -8 = -0*b + a*b for b.

-4

Suppose -2*r - 6 = -3*r. Let b be r/2 - ⁹⁄₃. Solve b = 3*f - 2*f - 3 for f.

3

Suppose -24 = -4*i + 2*l, -4*i + 2*l + 16 = -2*l. Let r be 5 - 2 - (8 - 0). Let n = r + i. Solve 3*m - 2*m - n = 0 for m.

3

Let r(g) be the first derivative of -5*g**²⁄₂ + 2*g - 2. Let f be r(3). Let c = f - -18. Solve 0 = c*x - 13 + 3 for x.

2

Let b = 18 - 23. Let p(a) = 2*a**2 + 8*a + 8. Let z be p(b). Solve -5*y + z + 2 = 0 for y.

4

Let p be -1 - (-6)/(-2)*-1. Suppose i + 23 = 23. Solve -4 = -i*k + p*k for k.

-2