Let z(t) = -t3 - 8*t2 - 7*t + 15. Let n be z(-7). Solve 0 = -11*q + 8*q + n for q.

5

Let r be ((-6)/4)/((-1)/2). Suppose 0 = -r*a - a + 20. Suppose 0 = -w + 2*w. Solve w*y = -a*y for y.

0

Let n be (-5)/(-7) - (-6)/21. Solve -2*l - n = -11 for l.

5

Let c(a) = -a - 3. Let b = -11 - -8. Let y be c(b). Suppose -5*u + 14 = 2*f, -u = 4*f + 3 + 5. Solve y = -u*o - 2 - 14 for o.

-4

Let j be (-12 - -10)/((-2)/5). Solve -j*g = -g for g.

0

Let x = 13 + -13. Solve 0 = l - x - 3 for l.

3

Let u = -3 - -9. Suppose 4*q = q + u. Let i be (-14)/(-3) - 69. Solve q*a - 3*a = i for a.

-4

Suppose 0 = b - 0 - 4. Solve -b*l = l - 10 for l.

2

Let b(j) = -j + 17. Let h be b(11). Solve -p - 2*p = h for p.

-2

Let c be (-3)/((-3)/5) + 0. Solve 0 + c = -5*p for p.

-1