Let f(m) = 5*m2 + 5 - 4*m2 - 2*m**2 - 8*m. Let y be f(-8). Suppose 4*j = -3*k + 15, j - y*j + 2*k = 10. Solve -2*v + 5*v - 15 = j for v.

5

Let l(a) = a**2 + 2*a - 13 - 1 + 2 + 3*a. Let y be l(-9). Solve -4 + y = -4*r for r.

-5

Let t be (2/(-9))/(19/(-171)). Solve 0 = 2*c + t*c for c.

0

Suppose 6*s = 3*s. Let j be (s + -1)/(1/(-2)). Solve q - j = -0 for q.

2

Let t be 2*(2 - 3)*1. Let z be 0/4 - (t - 0). Solve 0*a - 2 = -z*a for a.

1

Let l(a) = a**2 - 5*a + 17. Let w be l(5). Solve -3*i - w + 2 = 0 for i.

-5

Let i® = -r**2 + 7*r + 9. Let l be (-2)/(-6) + (-46)/(-6). Suppose 5*n + 2*w = 43, -3*w + l*w = 20. Let y be i(n). Solve -4*z + y + 11 = 0 for z.

5

Suppose 2*p = 3*b - 116 - 10, -5*p - 168 = -4*b. Let c be ((-12)/(-14))/(6/b). Suppose -4*o + 20 = o - u, 5*u = -3*o - 16. Solve o*x = c + 3 for x.

3

Let l(g) = -g3 - 4*g2 - 4*g - 1. Suppose -6 = -r - 3*w, 5*w - 10 = 5. Let u be l®. Solve -4*k + 2*k = -u for k.

1

Let z = 15 - 34. Let p = z + -8. Let o = 47 + p. Solve 5*l = -5 - o for l.

-5