Let n = 6 - 2. Suppose 5*o = n*o - 4. Let y be (6 - 1)*o/(-20). Solve -2*k + 3 + y = 0 for k.

2

Suppose -n = 2*u + n - 12, 4*u - 15 = -n. Solve -5*a - 18 + u = 0 for a.

-3

Suppose 5*q - 3*g = 9 - 21, 2*q + g = 4. Solve q = 2*b + 4 + 4 for b.

-4

Suppose 6*r + 0*r = 60. Solve s = -4*s - r for s.

-2

Let n = 0 - 0. Let b be 6⁄21 + 394/(-7). Let k be (5/(-4))/(7/b). Solve 2*w = -n*w - k for w.

-5

Let i(m) = 1. Let v(p) = p - 1. Let x(j) = 4*i(j) + 5*v(j). Let g be x(5). Suppose q - g = 5*f, -2*f = -2*q + 3 + 13. Solve 4*z + 0*z + q = 0 for z.

-1

Suppose 4*j = 4*a, 6*a = -5*j + a + 10. Let n = -2 - -6. Suppose -2*s = n*u + 3*s, -5*s = 0. Solve -c - j = -u for c.

-1

Suppose -4*x + 15 = -x. Let c = x + 1. Solve 0*h - 3*h = c for h.

-2

Let t© = -c3 + 17*c2 + 36*c + 43. Let h be t(19). Suppose 5*k - 14 - 11 = 0. Solve 5 + k = -h*b for b.

-2

Let l(p) = -p**2 + 3*p + 10. Let a be l(5). Solve -3*q = -a*q for q.

0