Suppose r - 12 = -3*u, 4*r + 12 = 2*u + u. Solve u*m = -0*m for m.
0
Let f be ((-20)/12 - -2)*0. Let a(w) = w - 9. Let j be a(5). Let c(x) = -x3 - 3*x2 + 4*x + 1. Let p be c(j). Solve f = -4*z + 3*z + p for z.
1
Suppose 5*n = -0*n. Suppose -5*a + a = 0, n = -o - 4*a + 2. Solve 0*r = o*r - 4 for r.
2
Suppose 3*n + 1 = 19. Let d be (-2)/(n/(-27)) + -1. Solve 0 = s - 3*s + d for s.
4
Let a = 2 + 0. Let h(x) = 3*x3 + 2*x2 - 3*x + 2. Let s be h(a). Suppose -s = v - 3*v. Solve -2 = -4*m - v for m.
-3
Let d = 13 + -5. Solve -z - d = -3*z for z.
4
Let i be (6/(-8))/((-2)/48). Let b be (-79)/(-5) + 5⁄25. Suppose 5*v = -6 + b. Solve 5*h + i = -v for h.
-4
Let s = -11 + 171. Let p = s + -91. Suppose -31 = -4*v + p. Solve v = 3*b + 2*b for b.
5
Suppose -5*a + 18 = -i, -i + 10 = 2*a - 0*a. Solve i*s + s = -12 for s.
-4
-4