Let f be (-4 - (-6)/(-3)) + -1. Let t = 11 + f. Suppose t*u = -u. Solve u*n = -n + 4 for n.

Let q be ((-98)/(-7))/7 + (-2 - 0). Solve q*b + b = -5 for b.

-5

Suppose -8 = 2*g + 5*v - 65, -v = 5*g - 108. Let n = g - 13. Solve -2*k + 4*k + n = 0 for k.

-4

Let s(a) = 2*a - 7. Let l® = -3*r**2 + 2. Let t be l(-2). Let x be (t/(-6))/(⁵⁄₁₅). Let m be s(x). Solve -m*q + 0*q = 9 for q.

-3

Let b be (-2)/(-5) - (-46)/10. Suppose 2*y = -a + 8, 0*a - 11 = -b*y + 2*a. Let c = 18 + -12. Solve 0 = -y*l + 21 - c for l.

5

Let z(b) = -b3 + 9*b2 - 14*b + 2. Let d be z(7). Solve 7*w - 10 = d*w for w.

2

Let d(w) = w2 + 5*w - 2*w + 1 - w. Let u be d(-3). Let o(q) = 8*q2 - 38*q - 5. Let i be o(5). Solve i = -3*f + u*f for f.

5

Let m(d) be the first derivative of -7*d**²⁄₂ - d - 2. Let h = -12 + 11. Let u be m(h). Solve -k + 3*k = u for k.

3

Suppose 2*k - 1 = 7. Solve k*h + 18 = -2 for h.

-5

Suppose t - 8 = -5*o, 4*t = -3*o + 1 - 3. Let b(u) = 0*u - 2 - 2*u + u. Let s be b(t). Solve s*f - 5 = -f for f.

5

Let j(z) = -z3 + 16*z2 - 16*z + 21. Let n be j(15). Solve -2*x - 8 = -n for x.

-1