Let j(h) = -h3 - h2 - h. Let n = 219 + -221. Let g be j(n). Solve x + q = 8, 2*q - 31 = x - g*x for x.

5

Let s be (-33)/(-3) + 0 + -13 + 17. Solve 15*i - 18*i + s = 0, 2*a = 5*i - 29 for a.

-2

Let k be (-1 - 114/(-95)) + (1 - (-4)/5). Solve -y - 2 = 0, k*f + 24 = -3*f - 2*y for f.

-4

Let d be (2 + 1 + -2)*-17. Let q be -1*3/(3/d). Let a(g) = -4*g**2 + 168*g - 162. Let x be a(41). Solve -q = -3*w - 2*y, -3*w = -0*y - x*y - 13 for w.

5

Let c be (-43)/(-15) - (-12)/90. Let i = -7 - -6. Let k = c - i. Solve 2*o + n = -2*o - 2, -k*o + 4*n = 12 for o.

-1

Let g = -63 - -67. Suppose r = 4*x - 37, x + x = -4*r - g. Solve 3*v + x = -3*n + 29, 4*n - 8 = 0 for v.

5

Let i = 4746 + -4744. Solve -5*h = -i*m - 28, 0 = h - 5*h - 5*m - 4 for h.

4

Suppose 0 = 20*c + 55*c - 150. Solve 5*m = -c*d, 0 = -3*m + 5*d - 6 - 25 for m.

-2

Suppose 2*p + 4 = 2*s - 2, 0 = -2*s + 6. Solve -d = -2*n + 7 + 3, p = -2*d + 2*n - 12 for d.

-2

Let m be -4 + 95⁄2 + 1⁄2. Suppose -4*w - k + 4 = -m, 17 = w - k. Solve 5*u + 4*s - 21 = 0, -4*u + u - 2*s + w = 0 for u.

5