Let a(x) = -x**2 - 45*x - 290. Let h be a(-8). Solve 3*c + h*g = 3*g - 3, 3*g = 4*c - 3 for c.

0

Suppose c = 2*c. Let v = -1891 + 1901. Suppose o + 6 - v = c. Solve -5*i = 5*x - 15, -2*i + i + 12 = o*x for i.

0

Suppose 0*h - 6 = -2*h + 5*s, -h = -s - 9. Suppose -h*f + 10*f = 18. Let v = f + 10. Solve t - 2*t - 16 = 4*j, j + 4*t = -v for j.

-4

Let w(g) = -g3 - 18*g2 + 49*g + 180. Let i be w(-20). Solve 14 = -2*m + 4*k - 4, i = 2*m - k + 12 for m.

-5

Let g(j) = -5*j + 37. Let p be g(7). Suppose -2*k = 4, 5*k + 55 = 7*c - p*c. Let f = -6 - -10. Solve -t + a + 3 = 0, t + 9*a - c = f*a for t.

4

Let k = -6 + 8. Suppose o - 2*o + 5 = 0. Let p(b) = 17*b - 11. Let h be p(1). Solve 0 = -k*n - a + 4, 3*n - o = 5*a - h*a for n.

1

Suppose g - 5*r - 15 = 0, 16 = -g + 3*g - 3*r. Suppose -g*y - 11 = -6*y + q, 2*y = q + 27. Solve -4*c = o - 0*c - 18, -3*o - y = -2*c for o.

-2

Suppose 6*m - 4*a = 70, -3*m + 15 = 3*a - 15. Solve -2*l - r + 7 = 0, 16 = -4*l - m*r + 15*r for l.

1

Let w = 2539 + -2528. Solve -2*o + w = -5*r + 42, -4*o = -2*r + 22 for r.

5

Let n(i) = i3 + 5*i2 + 3*i - 2. Let t be n(-4). Let c = 127 + -109. Suppose -45*f + 39*f = -c. Solve -t*h + 6*l - l = -9, f*l + 12 = -h for h.

-3