Suppose 3*a + n - 12 = 0, 3*a + 6*n - 3*n - 12 = 0. Suppose -v = a*v + 5*l, -5*l = v + 12. Let w = v + 0. Solve w*g - 5 = 10 for g.

5

Suppose 12 = 3*x + 4*o, -5*x = -8*o + 3*o + 15. Let k(q) = -30*q3 + q2. Let s be k(-1). Suppose 0*w = 3*w - 9, 5*m - s = -2*w. Solve -m*f + x = 5 for f.

-1

Let s(j) = 5*j - 15. Let l be -2 - (0 + 2 + -15). Let h be s(l). Solve 5*r - h = -15 for r.

5

Suppose 3*b - 4 = 2. Suppose 0 = -2*g - 4*x, -2*g - 2*g - 5*x = -3. Suppose 5*r = 4*d + r, 0 = -3*d + r. Solve -g*n - b*n - 16 = d for n.

-4

Let k = 1 - -11. Suppose 13 = -3*x - 23. Let b be (-2)/x - 2/k. Solve b*m = -2*m for m.

0

Let c(n) = n + 1. Let a be c(-4). Let u = 5 + a. Let r = 6 - 4. Solve u*i - r = 8 for i.

5

Suppose 2*f - 27 = -4*g + 3*f, 4*f = 3*g - 4. Suppose -t - 4*k - g = 3*t, -4*t - k = -7. Solve 0 = -t*c + 2*c for c.

0

Suppose -2*b - b = 0. Let y = 2 - b. Suppose 10 = 7*p - 18. Solve -y = -p*m - 6 for m.

-1

Let i(f) = 4*f - 2. Let b be i(1). Solve -b*m - 3*m + 20 = 0 for m.

4

Suppose -2*n - 36 = -6*n. Let d be ((-66)/9)/((-6)/n). Solve -3 + d = -2*j for j.

-4