Let t(u) = -u**2 - 10*u - 16. Let o be t(-7). Let n(r) = -r + 6. Let a be n(6). Suppose 4*w + s = 19, a*s = o*w + s - 23. Solve -w = l + l for l.

Suppose 0 = -5*u + 3*n + 5, n + 10 = 3*n. Solve -8*w = -4*w + u for w.

-1

Let g = -2 + -1. Let q(t) = -t**2 - 7*t. Let h be q(g). Suppose 4*p = -0*p + h. Solve 0 = -p*w + w for w.

0

Let i = 19 + -10. Let u = i + -6. Solve -u*v = v + 8 for v.

-2

Let l be 7 + -2 + 0/4. Solve -l*v + 12 = -3 for v.

3

Let u(v) = v + 10. Let c(b) be the second derivative of -b³⁄₆ - 7*b2 + 2*b. Let y be c(-7). Let p be u(y). Solve -t = p*t for t.

0

Suppose 28 - 8 = 4*b. Suppose -b*g - 41 = -3*s, -5*s + 3*g + 48 = -15. Solve 0*a = 3*a + s for a.

-4

Suppose -4*v + 0*v = -0*v. Solve v = -2*k - 4 + 14 for k.

5

Let l(t) = -t**2 - 8*t - 5. Let u be l(-7). Solve -6*x = -u*x + 20 for x.

-5

Suppose -3*j + 2*j + 3 = 0. Solve -2*x - 1 = -j for x.

1

Suppose -13*o = -74 - 134. Solve -6*l = -2*l - o for l.

4