Suppose 12*h + 9*h - 21 = 0. Solve 14 = 5*v - h for v.
3
Let c® = r3 - 13*r2 - 13*r - 10. Let d be c(14). Solve -d*n = 2 + 2 for n.
-1
Suppose f = -2*f + 9. Suppose 3*d - f*h - 11 = h, -2*d = -2*h - 8. Solve d*c + 0 = -10 for c.
-2
Let x(k) = -2*k - 14. Suppose -2*s = 2*p - 3*s + 22, 0 = -2*p - 4*s - 32. Let c be x(p). Solve b + c = -b for b.
-5
Let m = -52 - -61. Solve 0 = 4*i + 1 - m for i.
2
Let p be -3 - (12 - 3)/(-3). Suppose -2*x - l + 66 = l, 4*x + 2*l - 128 = p. Solve -x = -5*z - 6 for z.
5
Suppose 378 = 4*n + 2*n. Suppose -3*c - 3*r + n = 0, -c - c = r - 46. Solve -2*x = 3*x - c for x.
5
Let m = 157 - 154. Solve 0 = h + m*h for h.
0
Suppose 8 = v - 6. Suppose -4*f = -v - 18. Let a(u) = -u**2 + 8*u + 6. Let k be a(f). Solve 0*j - k = -3*j for j.
2
Suppose 0 = 2*h + 2*n - 18, h - 4*n + 21 = 2*h. Solve -5*g - 30 = -h for g.
-5