Let s = -3594 - -3599. Solve -5*g + 45 = -s*w, 15 = 4*g - 3*w - 17 for g.

5

Suppose 12*s + 34*s - 17*s = -17*s. Solve s = -w - 5, y + 0*w - 5*w - 25 = 0 for y.

0

Let h(k) be the second derivative of k520 + k44 - 4*k33 + 6*k2 + 2*k + 5. Let p be h(-5). Solve -p*u + l - 6 = 0, 4*u - 3*l = -2*l - 12 for u.

-3

Suppose -5*v + 12 = -3, -z + 18 = 4*v. Suppose -5*r + z*i + 25 = 4*i, 4*r = -2*i + 20. Solve r*c = -15, -5*w = -c - 2*c - 4 for w.

-1

Suppose -51*c + 574 = 51*c + 166. Solve 4*u = c*t + 20, 8*u = 10*u for t.

-5

Suppose -5*h + 5*w - 3*w + 5 = 0, -2*w + 25 = 5*h. Suppose h*k + 23 = 71. Let j = -11 + k. Solve -j*a + 3*y + 1 = -10, 0 = 3*a - 4*y for a.

4

Let i be -214 + 3(-2)/(-6). Let u be (6 - 2 - 3)/((-1)/i). Let j = 31 - u. Solve -2*x + 8 = -3*p, p = 3*x - j - 8 for p.

0

Let y = -1997 - -2037. Let c be -1 + 2 + 99. Suppose -4 = s - 3*x, -x = c*s - 6*s + 6. Solve 6 = -s*r - v - 0*v, 4*r - 5*v + y = 0 for r.

-5

Suppose 31*l = 51*l - 60. Let h(m) = m + 30. Let w be h(-26). Solve 2 = 2*u - g - l, -4*g = -2*u - w for u.

4

Suppose 51 = -26*a + 7*a + 51. Solve a = -k + 3, -2*v - 6 = v + 3*k for v.

-5