Let h(j) be the first derivative of j**2⁄2 - 3*j - 1. Let i be h(5). Suppose -o + 19 = k - 4*o, -5*o - 36 = -i*k. Solve -2*a + 3 = k for a.

-5

Suppose b = -4*b. Solve 5*g + 5 = -b for g.

-1

Let o be (8/(-6))/((-2)/6). Let k = o + -4. Solve k = -p - 2*p + 15 for p.

5

Let k = 12 + -7. Solve -2*d = 3*d + k for d.

-1

Let u(z) = -z. Let f be u(-3). Solve -f*a = -0*a - 15 for a.

5

Let c be (4/(-3))/((-4)/6). Suppose 5*a - l - 3*l - 19 = 0, a - 3*l + 5 = 0. Let d = -4 + a. Solve d*x + c*x = 15 for x.

3

Suppose 2*h + 4 = -h - 2*v, h = 3*v + 17. Solve 0 = h*s - 5*s + 9 for s.

3

Suppose -f - 9 - 1 = 0. Let k = -6 - f. Let c be 0*2/k + 3. Solve 0 = c*u - 8*u + 15 for u.

3

Suppose -55*l - 1 = -56*l. Solve -9 = 5*q + l for q.

-2

Let g be 2*1 + 1 - 1. Let t be (-4)/(-6) - 4⁄6. Let s = 1 - t. Solve -g*b + s = -1 for b.

1