Suppose -5*x + u + 2 + 15 = 0, 2*u + 1 = -x. Solve -v = x*v for v.
0
Suppose 2*l = 8, 2*c - 6*l + l + 8 = 0. Suppose -j = -3*j + c. Let k = -1 + j. Solve -i + 3 = -k*i for i.
-3
Let k(v) = v**2 + 2*v + 2. Let d be k(-2). Solve -j + d - 7 = 0 for j.
-5
Suppose 3*b = 2*h - 6*h + 5, 0 = -2b - 10. Let y be h/((-2)/6-3). Solve y*u - 3 = 2*u for u.
1
Let n(q) = -q. Let g be n(-12). Suppose a = g - 8. Solve -a*m = -0*m + 4 for m.
-1
Let c = 2 - 1. Let i = c + 3. Suppose 2*w - 8 = -n - 3, -3 = -4*w + 5*n. Solve -m - i = -w*m for m.
4
Let i be (-1 - 2)/(12⁄40). Let q = i + 10. Solve 3*z + q*z - 3 = 0 for z.
1
Let n = -9 - -13. Suppose 3*i - 7 = -n*g + 8, -3*g = 3*i - 9. Solve 3*f - g = 6 for f.
4
Let n = -32 + 53. Suppose 3*a + 3 - n = 0. Suppose a*j - 12 = 3*j. Solve 2*d - 2 = -j for d.
-1
Let x(a) = a**2 + 13*a + 14. Let g be x(-12). Solve 4*r - g = -18 for r.
-4