Let o(c) = 2*c**2 + 16*c - 11. Let l be o(-9). Solve 4*u - l - 13 = 0 for u.

Suppose 6 = 3*l - 6. Suppose -y + 3 = l*m, -3*m + 3*y = 2*m - 25. Solve -5*s = -3 - m for s.

1

Let m = 6 - 4. Suppose s = -2*x + 10, x - 4*s + 7 + 6 = 0. Suppose 0 = 3*y - 3. Solve 0 = -x*w - y - m for w.

-1

Let l(i) = 6*i - 2. Let q be l(2). Let y = 18 - 6. Let v = y - q. Solve -s = -v*s for s.

0

Let n = -53 - -61. Solve -n + 3 = -t for t.

5

Suppose 12*r - 52 - 8 = 0. Solve -r = -o - 1 for o.

4

Let s = -1 + 1. Let d(l) be the third derivative of -l⁵⁄₆₀ - l⁴⁄₄ + 3*l³⁄₂ + 3*l2. Let c be d(-7). Solve s*b = -c*b for b.

0

Let v(b) = -b3 - 9*b2 - 9*b - 8. Let w be v(-8). Let u = -1 - w. Let q be u + 1 - (5 - 8). Solve -z = -1 + q for z.

-2

Let i be -7 - 0/(6/(-3)). Let d be -11(-2 - i). Let h = d - -8. Solve 2 = -h*t + 2*t for t.

-2

Let u = -18 - -42. Suppose 0*n = 3*n - u. Let r = -41 + 41. Solve r = h + h - n for h.

4

Let j = -190 + 194. Solve 9 = -j*u + 7*u for u.

3