Suppose 83 = 4*s + 5*u, -5*u = -4*s + 71 + 22. Solve s = -5*y - 3 for y.
-5
Let u be 2⁄9 - (-43)/9. Suppose -u*b = -y - 13, y + b = -3*b + 14. Solve 0 = -3*x - y*x - 25 for x.
-5
Suppose -4*z = -8 - 4. Let t = -1 - -2. Solve -2*k + t = z for k.
-1
Let p be (-3 + 28/(-8))*2. Let g = -1 - p. Solve 0 = 6*f - 2*f - g for f.
3
Suppose g - 38 = -2*l - 3*g, 3*l = -3*g + 48. Suppose -n = 3*w - 7*w + l, -5*w = -2*n - 17. Solve w*r + 0*r = 15 for r.
5
Suppose -6*r = -5*r. Solve 0*z - 2*z - 2 = r for z.
-1
Suppose 0 = -7*g + 4*g - 3. Let r = g - -5. Solve 0 = -t + r - 3 for t.
1
Suppose -p + 1 = -4, 0 = -3*y + 3*p - 3. Suppose 2*n + y = 8. Solve -n*u + 20 = 3*u for u.
4
Suppose 0*l + 4*l - 36 = 0. Suppose -3*t + l = -6. Solve 0 = t*o - 5 for o.
1
Let j(q) = q3 + 4*q2 + 3*q. Let g(m) = -m + 2. Let r be g(-2). Suppose 5 = -3*p - r. Let k be j(p). Solve l + k*l = -3 for l.
-3