Suppose 2*s = -4*y + 24, -2*s - y + 5 = -4. Solve 0 = -s*r - 2*r - 12 for r.

-3

Suppose -4*b = 3*z + 17, -6*z - 4*b = -5*z + 11. Let i = z + 5. Solve 0 = -3*f - i + 8 for f.

2

Suppose -4*a + 3*j = -59, -5*a - j = -39 - 30. Let v = a + -9. Solve -n + 2 = v for n.

-3

Suppose 2*n - 4*q - 119 = -n, 2*q = 2*n - 80. Solve 0 = -5*c - n + 16 for c.

-5

Let v = -1 - -3. Suppose 0 = 3*g + 5*f - 39, 2*g - v*f - 2*f - 4 = 0. Solve -5*n = -n + g for n.

-2

Suppose 7 = b + 4*a - 19, -4*a = 5*b - 50. Let j = -1 - 3. Let n = j + 6. Solve -b = -q - n*q for q.

2

Let b = 65 + -62. Solve -w - b = -2 for w.

-1

Let r be -4*9/(-12) + 4. Solve 2*i = r*i for i.

0

Let p(y) = y + 7. Let t be p(-5). Suppose 0 = t*k - 1 - 3. Let d = k - 2. Solve -4 = 4*l - d for l.

-1

Suppose -3*p + 2*p + 4 = 0. Suppose -p*y + 2 = -2*y + 4*k, -5*y - 4*k + 5 = 0. Solve -5*w = y + 9 for w.

-2