Suppose -4*c + 2*k + 369 = -k, -4*c = 3*k - 399. Suppose 4*r - 4*s + c = 0, r - 6*r - 5*s - 150 = 0. Let i be r/(-4) + (-9)/12. Solve 0 = -t - 1 + i for t.

5

Suppose -5*i + 1 = 5*y + 6, -3*y + 7 = i. Suppose -l + 2 = -a - 0*a, -a + 13 = y*l. Solve -l*w - 4 = -1 for w.

-1

Suppose -3*c + 26 = -4*a + 91, 35 = -3*c - 2*a. Let j be 2⁄6 - c/9. Solve 0 = 2*g - j for g.

1

Let m(t) = t**2 - t. Let j(f) = f - 3. Let x be j(3). Let o be m(x). Suppose 5*z = 3*y + 39, -2*y - y = 5*z - 21. Solve o = -z*w + w for w.

0

Let s(y) = y**2 - 7*y + 10. Let v be s(7). Let h = v + -7. Suppose 2*u = -h*g + 23, -8 - 10 = -2*u - 2*g. Solve -1 = n - u for n.

3

Let n = 11 - 19. Let t = -8 - n. Solve -4 = -4*k - t*k for k.

1

Let z(f) = f3 + 10*f2 + 16*f. Let k be z(-8). Solve k = 6*l - l - 15 for l.

3

Let t(m) = -4*m3 - 8*m2 + 3*m + 3. Let g(n) = 7*n3 + 16*n2 - 5*n - 5. Let d(j) = 3*g(j) + 5*t(j). Let s be d(-8). Solve 2*z - 10 = -s*z for z.

5

Let q be (-2 - -1 - -1) + 1. Let x be 1 - q/((-1)/14). Solve -m - x = 4*m for m.

-3

Let a(g) = 0*g3 + 2 - g + 4*g3 - 5*g3 - 4*g2 + 5*g**2. Let w be a(0). Suppose 0*n + w*n = 3*f + 18, 5*n + 5*f = 20. Solve -20 = n*y - 2*y for y.

-5