Let q be 2/7 + 48/(-21). Let u(i) = i**3 - 7*i**2 + 6*i - 5. Let j be u(6). Let o = q - j. Solve a = -0*a - o for a.

Let w be (-2 - -3)*-1*0. Solve w = -5*z - 3 - 2 for z.

-1

Let z be (-4 - -3)*(1 - (4 - 2)). Solve 5*u = -z - 14 for u.

-3

Let a(z) = -5*z + 1. Suppose 1 = 2*s + p, -5*s + 21 - 6 = 5*p. Let q be -2 - 2*1/s. Let g be a(q). Solve -x = -g*x for x.

0

Let q(t) = t**2 + 4*t - 5. Let v be q(-5). Solve 2*f = -v*f for f.

0

Let d(p) be the second derivative of 0*p2 + ¹⁄₂₀*p5 - ¹⁄₆*p3 + 0 + p + ¹⁄₁₂*p4. Let k be d(0). Solve k*a - 8 = 4*a for a.

-2

Let w(v) = -v3 + 6*v2 + v - 4. Let p be w(6). Solve -25 = -3*f - p*f for f.

5

Suppose 0*o = 3*o. Let v(t) = t + 4. Let d be v(o). Solve -2*f - d = -4*f for f.

2

Let m(h) = -h3 + 6*h2 + h - 3. Let g be m(6). Solve g = -3*d - 6 for d.

-3

Let r be (0 + (-3)/(-3 - -6))*0. Solve r = 4*f - 5*f + 4 for f.

4

Let n(z) = z**2 + 2*z - 2. Let k be n(-4). Let v = k - 4. Solve -5*o + v*o - 12 = 0 for o.

-4