Let n(z) be the second derivative of z**4/12 + z**3/2 + z**2 + 9*z. Let y be n(-3). Solve g + g = y for g.

Let t be (7 - 5)/((-2)/(-4)). Solve t*z - 18 = -6 for z.

3

Let l(x) = -2*x3 - 10*x2 + 3. Let u be l(-5). Let q be (-1)/(6/(-4) + 2). Let o be (-1)/q*(3 + -3). Solve o = -3*v + 15 - u for v.

4

Let o(b) = -b3 - b2 - b + 1. Let i(f) = 2*f3 + 2*f2 + 4*f + 2. Let v(p) = i(p) + 3*o(p). Let t be v(0). Let g = t + -1. Solve 0 = -g*j + 4 - 0 for j.

1

Suppose 6*n + 16*n = 440. Solve -5*s + n - 10 = 0 for s.

2

Let z be 2/(-2) + -14 + 17. Suppose 3*j = -v + 14, 3*j - 8*j + 16 = -z*v. Solve 7*u - 5 = v*u for u.

1

Let m be 1/(-2)*0 + 3. Let s be ((-2)/(-8))/(¹⁸⁄₇₂). Solve 2 = m*a - s for a.

1

Let w be (-1)/3*(-22 + 1). Let n be (-7)/(w/(-6)) + -3. Solve -n*m = -m for m.

0

Suppose 2*y - 5*y = -15. Let b be (0 + (y - 0))*1. Suppose w - b = -0*w. Solve -k + 0*k = w for k.

-5

Let u(s) = s + 2. Let f be u(-6). Let j be (-1)/f + 1/(-4). Solve 4*m + j*m = 0 for m.

0

Let b(n) = n3 - 7*n2 + 8*n - 8. Let d be b(6). Suppose -4*f - 5*k + 37 = 0, -7*f + d*f - k = -14. Solve 0 = -5*w - 13 + f for w.

-2