Let j(t) = t**2 + 6*t + 7. Let d be j(-5). Suppose 0 = 4*y - 0*y - 4*s + 4, 1 = d*y - s. Solve 0*o + 10 = -y*o for o.

Suppose -5 - 13 = -9*i. Solve -l = -i*l for l.

0

Let x = 16 - 11. Suppose -2*r - 5*w = 13, 0*r = -4*r + x*w + 19. Solve -2*h + 1 + r = 0 for h.

1

Suppose 4 = 4*g - 4*p, -2*g + p + 3*p = 8. Let f = -1 + 1. Solve f*i - g = 3*i for i.

-2

Let v(i) = 5*i + 2. Let j = 3 - 0. Let r be v(j). Suppose -2*z - 29 = -5*f, 5*f = z - 5*z + r. Solve -4*m + f*m = 5 for m.

5

Let u be (-3)/12 - (-177)/(-12). Let x be (-1)/4 - u/12. Suppose 2 - x = f. Solve -2*k + 9 + f = 0 for k.

5

Let o(u) = 3*u - 5 + 3*u2 + 7*u - 3*u - 10*u2 + u**3. Let h be o(6). Solve 0 = -2*j - h - 1 for j.

-1

Suppose 0*t + 41 = 3*t + l, 2*l + 44 = 3*t. Let k be (-2)/(-7) - (-304)/t. Suppose -3*n - p = -8*n + k, -2*n + 1 = -3*p. Solve -4*z = n + 7 for z.

-3

Suppose -5*n + 3*h - 2*h + 5 = 0, 2*n + 2h - 2 = 0. Let f be (-1 - n)-1*1. Let l = 2 + f. Solve -l*t - 25 = t for t.

-5

Suppose l + 2*l - 6 = 0. Let j = 57 - 18. Suppose 2*x - 47 = l*s - 7*s, -j = -5*s - 4*x. Solve -4 - s = -5*q for q.

3

Let q(g) be the second derivative of -3*g + ¹⁄₃*g3 + 0 - ⁵⁄₂*g2. Let w be q(4). Solve 0 = 3*s + w - 0 for s.

-1