Suppose 0*n + 5*n = 3*b + 8, 0 = -4*n + 4*b. Let t = -9 + 9. Let l be t/(3 + 15/(-3)). Solve 2*j + n = -l*j for j.

-2

Let h = -23 - -34. Suppose 3 = -g + h. Solve g = -j - j for j.

-4

Let l = -27 + 30. Solve -2*g + l = -1 for g.

2

Let l(p) = p - 5. Let r be l(12). Let w(y) = -2*y + 7. Let g be w®. Let x = g - -11. Solve x*k - 32 = -12 for k.

5

Let v be 0/(-6) - 3/(-1). Solve -v*f - 12 = f for f.

-3

Suppose s + s = -4*h + 2, 0 = -3*h - 6. Let c(n) = 3*n - 7. Let u be c(s). Suppose y = -y + u. Solve -y*b - 10 = b for b.

-2

Suppose -12 = -2*q + 6. Suppose -2*j = -2*f + 5*f + q, -j = f + 2. Solve l = 2*l + j for l.

-3

Let k(b) = -b + 6. Let h be k(6). Suppose -2*o + 6*o = h. Solve -5*d + 11 + 9 = o for d.

4

Let w = -241 - -247. Suppose -5*n = -6*j + j - 100, 3*n = 4*j + 65. Solve w*z - z = -n for z.

-3

Let o = -4 + 5. Solve 0 = -t + 2*t - o for t.

1