Let s = 15 + 1. Suppose -5*d + 3*l = -9, -4*l + 1 = -7. Let h = d - 1. Solve h*u = -2*u + s for u.

Suppose 5q + 7 = 27. Let l = -2 + q. Let j be ((-2)/2-1)/1. Solve j = -l*r - 5 for r.

-3

Let o(g) = -g + 1. Let b be o(1). Suppose 5*x = 2*r + 15 + 1, -r - x + 6 = b. Solve 1 = r*t - 1 for t.

1

Suppose -u + 5 = -d, 4*d = 4*u - u - 15. Let c(n) = 0 - 4*n + 1 + d. Let j be c(-1). Solve -2*f + j*f + 6 = 0 for f.

-2

Suppose -2 - 1 = -j. Suppose 0 = f + j*f. Solve f = -n - n for n.

0

Let q(a) = a - 4. Let u be q(-3). Let p = u + 7. Suppose 2*x = -4*s - 8, 7 = -3*s - 2. Solve p*d + d = -x for d.

-2

Suppose 5*j - 10 = -0. Let g(m) = -m**2 + 3*m - 2. Let k be g(j). Suppose -3*o = 3*r + 2*r - 10, -o - 3*r = -2. Solve -3*w + o + 7 = k for w.

4

Let b(v) = -5*v + 48. Let f be b(9). Solve f*o - 19 = -4 for o.

5

Suppose 0 = 9*m - 208 - 62. Let a be 1/((-1)/(15/(-3))). Solve m = -5*x + a for x.

-5

Suppose 4*s + 3*g - 2*g - 13 = 0, -2*g = 6. Solve 0 = -s*x + 3 + 5 for x.

2

Suppose 22*o + 10 = 27*o. Solve 3*d = 5*d + o for d.

-1