Suppose 3*n - 3 = 0, 4*y - n - 18 + 7 = 0. Suppose 6*r = y*r + 3. Solve -2*x - 9 = -r for x.

Let v(u) = u3 - u2 - u - 4. Let l be v(3). Let c = -7 + l. Solve 1 + c = i for i.

5

Let k = 1 - -2. Suppose p - 12 = -k*p. Suppose p = -4*l + 2*w + 1, -w = 2*l - 9. Solve -8 = -0*h - l*h for h.

4

Let n be (-130)/18 - 6/(-27). Let w = 9 + n. Solve w = -u - 0 for u.

-2

Suppose p = 5*p. Let d(k) = k3 + 7*k2 + 7*k + 7. Let y be d(-6). Let v be y - p - (-1 + -13). Solve m + v = -2*m for m.

-5

Suppose 6*a = 2*a + 8. Suppose -4*q + 19 = -z, -a*z - 20 = -4*q - q. Suppose 0 = -3*d + 32 - 8. Solve d = -q*o + 2*o for o.

-2

Suppose -5*b + 4 + 16 = 0. Solve -b*f + 5 = -11 for f.

4

Suppose 2*m + 3*x = 11, 0 = m + 4*x - 2 - 6. Suppose -m*s + 12 = -6*g + 3*g, -4*s = -2*g - 8. Suppose -t + s + 3 = 0. Solve -t = 4*j + 1 for j.

-1

Suppose 22 = -3*p + 37. Solve p*s + 6 = 3*s for s.

-3

Suppose 22 = 42*l - 31*l. Solve l*h - 6 = -14 for h.

-4

Let k(l) = -l3 - l2 - l. Let g be (-10)/14 - ²⁄₇. Let y be k(g). Suppose -w + y = -2. Solve j + w*j = 16 for j.

4