2
Let t = -71 - -78. Solve 0 = 4*m - t*m - 12 for m.
-4
Let x(w) = w + 1. Let o be x(5). Suppose -6 = -3*s, 3*k + 4*s - o = s. Suppose 0 = b - k*b - 6. Solve -b = -2*d - 0 for d.
3
Let p(y) = -2*y - 2 - y2 + 2*y2 + 1. Let m(n) = -n + 4. Let u be m(5). Let g be p(u). Solve -2 = -g*k - 12 for k.
-5
Suppose -4 = -3*l + 5. Suppose l = -i + 7. Solve -r = -0*r - i for r.
4
Let d = 71 - 59. Solve 2*z = -z + d for z.
4
Suppose -3*m + 0*m - 2*v = -13, 2*v = 4. Solve -m + 2 = -l for l.
1
Suppose 3*l = 4*q + 60, -5*l + 75 = -q - 8. Suppose -4*y + 6*y = l. Suppose 0 = 2*g - 3*g + 2. Solve y = 2*b + g for b.
3
Let l(a) = a - 1. Let r be l(6). Solve 2*j - r*j = 15 for j.
-5
Let z = -9 + 12. Solve z = d + 7 for d.
-4