Let u be ((-20)/(-1))/(-1 - -3). Suppose 3*y - a = 6, -3*a + u = 5*y - 5*a. Solve -2*n + 20 = y*n for n.

5

Suppose 2*n - 111 + 5 = 0. Suppose -4*d = -2*d + j + 61, 3*d = 2*j - 74. Let p = d + n. Solve -p = -4*g - g for g.

5

Let g = -15 + 35. Suppose 8*i + g = 3*i. Let l = 7 + i. Solve l*x = -0 - 6 for x.

-2

Let u = 49 + -45. Solve 0 = -u*p + 5 + 3 for p.

2

Let i = 1 + 1. Solve -i*k + 7 = 1 for k.

3

Suppose -3*s - 4*o = -5, -2 + 5 = -3*o. Suppose -a = -s*r + 2, -3 = r - 5*a + 15. Solve 2 = -r*u - 8 for u.

-5

Suppose 3*k - 7*k + 8 = 0. Solve k*u + u = 3 for u.

1

Let b be 0 - 0 - -18 - 0. Let w = -12 + b. Suppose -3*h = -5*m - 31, -2*m = -0*m - 2. Solve -2*s + h = -w*s for s.

-3

Let n = -1 + 1. Suppose n = 5*m - 15 + 5. Let k be (0/m)/((-4)/(-2)). Solve 6*g - 3*g - 6 = k for g.

2

Let h be (-20)/6*(-30)/4. Suppose 0 = -2*c + 7*c - h. Suppose 4*k = a - 16, 0 = c*a - 3*k + 8*k + 20. Solve q + 4 = -a for q.

-4