Let n be -9*(13)/(-1). Suppose -5*k + n*j + 28 = 2*j, 5*j - 16 = -k. Let p be (43)/(4/k). Solve -5*b = p + 3 for b.

-1

Suppose -u - 16 = -3*r + u, 4*r + 2*u - 12 = 0. Suppose r*d + 0 - 60 = 0. Let a = -12 + 15. Solve d = -a*q + 3 for q.

-4

Suppose v + 0*v = 3. Suppose 2*d = d + v. Let l be d/(626) + -1. Solve -7*n + 3*n = l for n.

-3

Suppose 5*o - 9 = -u, -2*u + 6*u - 36 = -o. Suppose 0 = -i + 4 - 2. Suppose -i*n = 3*n. Solve n = -3*k + 3 - u for k.

-2

Let l = 6 + -6. Solve 5*b + 20 + 0 = l for b.

-4

Let f be (3 + 2 + -6)/((-2)/12). Solve -f + 1 = a for a.

-5

Let y = -7 - -2. Let g(x) = -4 + 2*x - 3*x - 9*x - x**2. Let a be g(y). Solve -5*z = 1 - a for z.

4

Let g® = r2 + 3. Let k(h) = -h2 + 1. Let d be k(1). Let n be g(d). Solve 0 = f + n - 6 for f.

3

Let p be (5 - 5)/((-2*2)/2). Solve 4*l + 4 = -p for l.

-1

Let c be -3 - (-5 + 9 - 19). Solve -c*o - 8 = -10*o for o.

-4