Let q = -7 + 9. Suppose -o = q*o - 12. Suppose 0 = -5*h + o + 11. Solve -h*w = -w for w.

0

Let v(p) = -p3 - 11*p2 + 10*p + 21. Let x(t) = t - 1. Let b(f) = -v(f) - 4*x(f). Let j be b(-12). Solve 3*i = -j - 8 for i.

-5

Let k(b) be the second derivative of b6⁄720 + b5⁄60 - b**4⁄6 - 4*b. Let o(s) be the third derivative of k(s). Let q be o(2). Solve 6 - 22 = -q*h for h.

4

Let a(j) = -4*j + 63. Let c be a(15). Solve 7*x - c*x = 0 for x.

0

Let p(v) = -9*v2 + v - 1. Let o(j) = 5*j2 + 1. Let k(w) = -5*o(w) - 3*p(w). Let u be k(4). Solve 0 = -5*n - u + 3 for n.

-3

Let l be 1 + -1 + (-4 - -4). Let z(s) = -s + 2. Let t be z(l). Solve -t*g + 15 = g for g.

5

Let n(a) = -55*a**2 - 2*a + 2. Let w be n(-2). Let y be w/(-9) - (-6)/27. Solve -4*m + 8 = y for m.

-4

Let v = 8 - 16. Let h = v + 8. Solve 0*n + 3*n + 15 = h for n.

-5

Let o(n) = -n3 + 11*n2 + 11*n + 15. Let m be o(12). Solve 5 = -m*f + 2 for f.

-1

Let y = -23 - -31. Solve y = a + a for a.

4