Suppose -4*b = 4*c - 18 + 2, 9 = 4*c - 3*b. Let h be (-1 - 0) + (2 - -45). Suppose -2*f - c*k + h = 0, 3*f - 3*k = 2*k + 31. Solve 2 - f = -5*s for s.

3

Suppose 0 = 4*x + 2*m - 16, 0 = 2*x + 3*m - 10 - 2. Solve x*y = -y for y.

0

Suppose 0 = 2*r + 5 - 25. Let c = 13 - r. Solve -4 = c*y - 2*y for y.

-4

Let p(g) = -g + 5. Let x© = c**2 + 8*c + 5. Let h be x(-8). Let t be p(h). Solve t*v = v - 3 for v.

3

Suppose 14 = 4*c + c + 2*j, 2*c = -2*j + 8. Suppose 2*p + c*g = 2, -1 - 5 = 3*g. Suppose -2*o + 2 = -2. Solve -o*n - 3 = p for n.

-3

Suppose -l + 5*l + 20 = 0. Let j = -1 - l. Solve s - 5 = -j*s for s.

1

Suppose -3*q = 2*q - 35. Let i be 408⁄42 - 4/(-14). Suppose -4*y + i = 2. Solve a + y = q for a.

5

Let y = -5 - -9. Suppose y*r - r - 9 = 0. Let z(f) = -f + 13. Let m be z(11). Solve -m*u + r*u = 0 for u.

0

Let k be (-1 + 1)*(-2)/4. Suppose k = 4*j - 2*j. Solve j = -0*a + 4*a for a.

0

Suppose -3*l = 2*l - 15. Let v(f) = -f - 2*f + 1 + 4*f. Let n be v(l). Solve n*q = q for q.

0