Let u be (-40)/(-30) - 11/(-3). Let s = -113 - -113. Solve v + 3*h = 2 + u, s = 4*h - 12 for v.

-2

Suppose 5*g + 4*c - 144 = 7*c, 0 = -5*g + c + 138. Solve 2*w - 5*w = -3*i, 5*i - g = -4*w for w.

3

Suppose 8 - 104 = 6*i. Let y be (0/2*i/(-32))/2. Solve d - 5 = -2*s, y*s - d = -s + 7 for s.

4

Let w = 85 + -80. Suppose -3*y - 2*y - 2*o = -23, 0 = 5*y - w*o + 5. Solve 0 = -4*v - y*s + 17, -2*s = -6*s + 12 for v.

2

Let l be -2 + -3 + 8 + -9 + 8. Solve 0 = -5*a - l*j - 0*j + 25, -4*a = -4*j + 8 for a.

3

Let o(g) = g3 + 11*g2 + 22*g - 4. Let b be o(-3). Solve b*y + 4 = 2*n, 2 = -2*y + 5*n + 4 for y.

-4

Let b be (9/(-4))/(((-10)/8)/(-5)). Let f be (b - -11)*1*10. Solve 0 = -5*n - 4*v - f, 0*n + 16 = -4*n + 2*v for n.

-4

Let m = 162 + -160. Suppose 3*n - 4*a = 25, -3*n + 10 = -m*a - 13. Solve -4*o - n = -3*b, 3*o - o - 4*b + 6 = 0 for o.

-1

Let f(o) be the third derivative of -o48 - 17*o32 + 18*o**2 - 2*o. Let h be f(-18). Solve -h*n = -5*g - 0*n - 11, 0 = -3*g + n - 9 for g.

-4

Let u = -2000 + 2003. Solve -u*i + 2*w - 22 = 0, -2*i + w = 9 + 4 for i.

-4