Suppose -7*l + 4*l - 21 = 0. Let b(a) = -a**2 - 9*a - 10. Let n be b(l). Solve 0 = n*v - v - 6 for v.

2

Let s(a) = -4*a + 42. Let y be s(10). Solve -y*v = 16 - 6 for v.

-5

Suppose -4 = g - 0*g, -3*m = -2*g - 11. Solve -m = v - 0*v for v.

-1

Suppose 72 = -0*z + 3*z. Let j(y) = 2*y + 8. Let a be j(-9). Let v = a - -14. Solve -4*t = -z + v for t.

5

Let r = -17 + 19. Suppose -4*a + 60 = a. Solve a = -2*d - r*d for d.

-3

Let i(a) = 2*a - 1. Let z(k) = k**2 - 10*k + 6. Let t(w) = 11*i(w) + 2*z(w). Let m be t(-2). Suppose -m*x + x = 0. Solve c + x*c - 3 = 0 for c.

3

Let o(n) = n**2 - 4*n + 3. Let m = 3 - -1. Let t be o(m). Solve 0*d = t*d for d.

0

Let h be (-12)/(-2)*7⁄14. Solve h*o - 5 + 2 = 0 for o.

1

Let m = 8 - 5. Solve -5*y = m - 18 for y.

3

Let l(v) = -4*v - 21. Let b be l(-7). Solve 3*a - b = 2 for a.

3