Suppose -f - 9 = n + n, -5*n - 6 = -3*f. Let j be f + 4 - (1 - 0). Solve -2*q + 5*q + 3 = j for q.

Let q(w) = 3*w + 15. Let t(s) = s + 5. Let c(f) = 2*q(f) - 7*t(f). Let d be c(-4). Let a be 1 + d2-1. Solve -x + 6 = -a*x for x.

-3

Suppose 0*u = -u + 1. Let j be (-2 - 0)/(u/(-1)). Solve -1 = f - j for f.

1

Let n = -3 - -8. Solve -n*l = -l - 4 for l.

1

Suppose -g - 6 = -2*y - 2, -y - 3*g + 16 = 0. Let j(f) = f - 1. Let u be j(y). Solve u*n - 1 = -13 for n.

-4

Let c(v) = 20*v + 19. Suppose 4*u + 0*u = 24. Let r(b) = 7*b + 6. Let z(h) = u*c(h) - 17*r(h). Let x be z(-6). Solve -12 = x*a - 2*a for a.

-3

Let t = -10 - -18. Solve -t = -3*n + 7 for n.

5

Let z(k) = -k3 + 2*k + 3*k2 - 8*k + k2 + 3*k. Let y be z(3). Let s(g) = -g2 - g + 3. Let x be s(y). Solve -x*f = -2 - 4 for f.

2

Let g(m) = m + 2 - 1 + 12. Let n be g(-6). Solve 2*b - 3 - n = 0 for b.

5

Suppose 0 = -0*g + g - 5. Let a(o) = o - 1. Let t be a(g). Solve -i + t = 3*i for i.

1

Suppose -9 = 3*z + 3, -4*y - 2*z = -4. Let c be (y/(-6))/(²⁄₁₅₂). Let a be c/(-8) - (-1)/4. Solve -3 = a*r - 18 for r.

3