Let n(x) = 10x + 12. Let c be n(-8). Let b be c/6(-3)/2. Solve 5*k = -b - 8 for k.

-5

Let y(f) = -f**2 - 21*f - 49. Let m be y(-18). Solve 0 = m*l - 10*l for l.

0

Suppose -4*x + 11 = m, -2*x + 2 - 1 = -m. Solve x = -l + 2*l for l.

2

Suppose m + 7 = 3*l - m, -m - 2 = -l. Solve 0 = l*s - 2*s - 2 for s.

2

Let f be ((-1 - -1) + 1)*1. Suppose -5*j + 8 = -3*j. Solve -k - f - j = 0 for k.

-5

Suppose 0 = 5*d + 2*c + 3*c, 3*c + 15 = 0. Solve -d*w + 24 = 9 for w.

3

Let m(j) = -j**2 + 12*j - 9. Let z be m(11). Solve -5*o - z = 3 for o.

-1

Let a(p) = -6*p - 1. Let g(t) = t**2 + 7*t + 5. Let o be g(-6). Let z be a(o). Solve -z*i = -i + 16 for i.

-4

Suppose 21*i = 20*i + 3. Solve -2*u + 7 = i for u.

2

Let q(p) = -7*p + 36. Let t be q(4). Solve 20 = 4*m - t*m for m.

-5