Suppose 16 = 2*b - 4*b. Let i = 0 + b. Let y = i + 14. Solve r - y = -3 for r.

3

Suppose 2*z + 0 = 6. Solve 0 = 3*l + z for l.

-1

Let f be (-6)/4*2/(-6)*26. Solve 0 = -2*k - f + 3 for k.

-5

Let x(u) = u**2 + 5*u + 4. Suppose 5*a = s + 3*a, -s - 4*a = -6. Suppose s*b - 6 = -14. Let i be x(b). Solve i = -g - 3 for g.

-3

Let c be (-10)/(-15) - 2/(-6). Let u be c2(-1 - -2). Solve u*z - 2 - 2 = 0 for z.

2

Suppose 0 = -8*t + 3*t + 15. Let f = t + -10. Let i = 11 + f. Solve i*d = -d for d.

0

Suppose 0 = -4*m - 5*x + 17, 0 = 5*m + x + 3*x - 19. Let l be 4/(-14) + (-142)/(-7). Solve -m*f + l = f for f.

5

Let b = 107 + -103. Solve b*j - j = 3 for j.

1

Suppose -2*k = -3*f - 0*k - 19, 2*f - 4*k + 26 = 0. Let n be 0 - f/6*6. Solve 0*q = -n*q for q.

0

Suppose -7*b = -6*b + 12. Let g be (2⁄6)/((-2)/b). Let n = 1 - -11. Solve -g*t = t - n for t.

4