Let y be 2 - -3 - (6 - 5). Solve -y*c - 6 = 14 for c.
-5
Let z® = r - 3. Let k(n) = -2*n - 4*n - 1 + 2 + 0*n. Let s be k(-1). Let u be z(s). Solve u*p = p for p.
0
Let j be -4*(3 - (-21)/(-6)). Solve 0 = u + j*u - 12 for u.
4
Suppose 0 = -2*v - 1 + 5. Solve 0 = n - v*n - 1 for n.
-1
Let o = 4 - 8. Let l be o/6 + 28⁄6. Solve -2 - l = -2*w for w.
3
Let m be 8/(-12) + (-35)/(-3). Let p = m + -7. Solve -p*n + 1 - 21 = 0 for n.
-5
Suppose -3*n + 4 = 4*t - 21, 7 = n + t. Let o = n + 2. Suppose -o*r - 2 = -7*r. Solve -9 = 2*k - r for k.
-4
Let h be (-2)/(-11) + 216⁄22. Let x(l) = 2*l - 15. Let f be x(h). Solve 0 = -f*z + 16 - 1 for z.
3
Suppose 3*p - 4*g = 22, -3*g = g + 16. Solve -c = -p*c + 3 for c.
3
Suppose -3*m - 2*s = -59, -4*m + 105 = -4*s + 13. Suppose -3*t = 3*w + m, -t + 2*t + 19 = 2*w. Let v = t + 16. Solve -v*l + 0 = 20 for l.
-4