Let y = -20 + 22. Solve -9 = -i - y*i for i.
3
Suppose 2*w - c - 24 = -3*c, -5*w - 3*c = -50. Solve -4*i - 15 = -w*i for i.
5
Let c(w) = -2*w**2 + 3*w - 4. Let q be c(2). Let y = q - -26. Solve -r = 3*r + y for r.
-5
Let c = -29 - -31. Solve 7*m + 5 = c*m for m.
-1
Suppose -5*x + 5 = -2*u - 3, 0 = -4*x - 5*u - 20. Let w be (-3 + (1 - 2))/(-1). Solve -z - z + w = x for z.
2
Suppose 9*c - 5 = 4*c. Solve t - c = -0*t for t.
1
Suppose -j = -1, 0*n + n - 4*j + 218 = 0. Let s be n/(-10) + 12/(-30). Solve -s + 6 = -5*r for r.
3
Suppose 11*l = -2*l + 13. Solve -3*m - 2 = l for m.
-1
Let b be (2 - 3)/(-2)*(8 + -8). Solve 5*x = -b*x - 5 for x.
-1
Let t be 0/((-1)/((-1)/2)). Solve -5 = -t*a + a for a.
-5