Let w(d) = -14*d3 - 24*d2 + 38*d + 21. Let m® = 5*r3 + 8*r2 - 13*r - 7. Let g(x) = 11*m(x) + 4*w(x). Let h be g(-9). Solve 0 = h*a - 2*a - 20 for a.

4

Suppose -5*p + 5*m = -5 - 10, 5*p = m + 19. Suppose 2*y = -p*a + 6, -10 = -5*y + a + 5. Suppose y*b - 4 - 2 = 0. Solve 0 = b*u - 0 + 10 for u.

-5

Suppose 2*j + 1 = 13. Solve -r - j = -4*r for r.

2

Suppose -2*b + 31 = 3*h, -5*b - 18 = 2. Let r be ((-4)/8)/(2/(-16)) + 1. Solve r*n + h = -2 for n.

-3

Suppose 32*q - 18*q - 280 = 0. Solve 0*h = -5*h - q for h.

-4

Let l(d) = d + 5. Let q be l(-5). Solve q = 5*u + 3 + 17 for u.

-4

Let p = 31 - 11. Solve -3*i = 2*i - p for i.

4

Let w(x) = -x3 - 11*x2 + 12*x + 4. Let k be w(-12). Suppose -59 - 5 = -k*p. Solve z = 5*z + p for z.

-4

Let u(x) = -x - 1. Let r be u(-3). Suppose -5*o + 5 - 15 = -r*i, -i = 4*o - 18. Solve -3*a - i = 2*a for a.

-2

Suppose 5*n - 9 = 2*n. Suppose -n*p = 2*p - 20. Suppose -2*m + 0*m + p = 0. Solve -4*c = -m*c for c.

0