Suppose 3*w - 3*z - 6 = -0, -4*z + 12 = w. Suppose -w*a + a = 0. Solve a = -u - 0*u for u.

Let l be (5 + 1)/(1 + 1). Solve -l*d = d + 4 for d.

-1

Suppose 0 = -2*q + 4*s - 6, -s + 31 = 3*q + 3*s. Suppose 5*f = -0*f + 4*x + 40, 0 = f + 3*x + 11. Solve q*h + f = -1 for h.

-1

Let r(q) = q + 14. Let u be r(-11). Suppose -3*v + v = -10. Suppose -3*s - 5 = -p, -s = v*p + s - 8. Solve u*t = -p*t for t.

0

Let c(h) = -h**2 + 4*h + 5. Let b be c(4). Let j be 3 - b/((-5)/2). Solve 5 = j*p - 0 for p.

1

Suppose 10 = -4*g + 5*q, 0 = -5*g + g - q + 2. Suppose g*d - 3*d = -12. Solve d*f + 0 = 12 for f.

3

Suppose c + 3*x - 11 = 0, 4*c - 5*x + 5 = 32. Let i(g) = -g + 13. Let s be i(11). Solve -2*v + c = -s for v.

5

Let i(w) = 6*w**2 + 2*w - 1. Let g be i(1). Let l = -4 + g. Suppose 2*d + 2*t + 4 = t, l*t + 12 = 2*d. Solve 5 = 5*a - d for a.

1

Suppose -3u - 3 = -0. Let x be 0(-3)/(-12) - u. Solve x = -2*s - 3 for s.

-2

Suppose -5*a - 1 = 4*m - 0, -a + 2*m = -11. Solve -2*k + a*k = 0 for k.

0

Let w(x) be the second derivative of -x⁵⁄₂₀ + x⁴⁄₁₂ - x³⁄₆ - 3*x2 + 3x. Let z be w(0). Let v be z/(-4)(0 - -2). Solve 2*m + 9 = v for m.

-3