Suppose 0 = 2*f + 27 + 29. Let o be -1 + f/(3 + -7). Solve -4 = g - o for g.

Suppose 2 = -4*c + 2c. Let h be (-2)/(-1(0 - c)). Let g(w) = w + 7. Let a be g(-5). Solve -a = h*u - 3*u for u.

2

Suppose -42 = -5*i - 7. Suppose -i = 2*w - 13. Solve 0 = 6*n - 3*n - w for n.

1

Suppose 2*y - 6*y - 2*f = 4, -y - f = 0. Let u be (1 - y)/(⁹⁄₂₁). Solve i - 2 = -u for i.

-5

Suppose -4*u + 8 = k, u = -2*k + 3 - 1. Suppose u*n + 2 = 2*b, -n + 2*b = -6*n - 19. Let t = 3 + n. Solve -d + 2*d - 5 = t for d.

5

Suppose -3*t = -5*q + 4, -t + 4*q = 2*q + 2. Suppose -r + t = r. Let v be ((-57)/(-9))/(r/3). Solve 5*z + 4 - v = 0 for z.

3

Let f(v) = v3 - 7*v2 - 8*v + 3. Let m be f(8). Suppose -6 = -m*o - 5*h, -4*o + h = 2*h - 8. Solve 3*s + 4 = -o for s.

-2

Let u be 4/(-4) - (1 + -6). Suppose f = -u*f + 20. Let t be f - (3 + -1 - 2). Solve t*l = -0*l + 12 for l.

3

Let i be 10(-2)/4. Solve 20 = -5*a - i*a for a.

-4

Let b = -7 + 12. Suppose 4*s + b*u - 9 = 2*u, 0 = 4*s - u - 13. Solve 7 = -q + s for q.

-4

Let l be 18 + (-1 - 0)*4. Solve -5*w - l = 6 for w.

-4