Suppose 5*m + 2*n = -39, -2*m + 4*n - 36 + 6 = 0. Let g = 7 - m. Solve -3*q - q = -g for q.

4

Suppose 0 = l - 16 + 16. Solve l = -5*q + 10 + 10 for q.

4

Suppose -6 + 0 = -3*v. Let j(q) = 2 + 4*q - 5*q - 2 - v. Let o be j(-2). Solve -r + 2 = -o for r.

2

Let p be -1*4/(-2) + 0. Let m = -679 - -685. Let u be 1 - 2 - -1*3. Solve u*o + m = -p for o.

-4

Suppose -3*c + 4*f + 53 = 0, -2*c = -3*c - 4*f - 9. Solve c = -t + 10 for t.

-1

Suppose 2*f = -3*f. Solve -4*y - 5 + 21 = f for y.

4

Let g(v) = -2*v + 18. Suppose 0 = 3*j - 5 - 19. Let m be g(j). Solve -m*n - 4 = -3*n for n.

4

Suppose 0 = -y - y + 2. Suppose 0 = 20*h - 11*h - 36. Solve -h*w + 11 = -y for w.

3

Suppose -4*f - 8 = -g + 6, 5*g - f = -6. Let u = 7 - 3. Let o be (g + 10/u)*4. Solve -2*r + r - o = 0 for r.

-2

Let t be (-2 - -2)/(2 + -3). Suppose -5*p + t*k + 20 = 4*k, -5*k + 25 = 0. Suppose p = 3*z - 3*r - 21, -4*r - r = z + 11. Solve -h = -z*h for h.

0