Suppose -4*a = h - 20, -a + 2*h + 0 = 4. Suppose 3*l + 4 = a*l. Solve -25 = -p - l*p for p.

5

Let o be (4⁄8)/(1/(-4)). Let s = o + 2. Solve s*k + 5*k = 20 for k.

4

Let y = -45 - -67. Let z = y - 6. Suppose -5*c + z = -c. Solve 3*x = c*x - 1 for x.

1

Suppose 3*a - 3*f = 6, f - 3 = 5*a - 13. Solve 3*r + a*r = -25 for r.

-5

Let p be 1*-1*12/(-3). Suppose 1 = -i, 0 = -3*w + 4*w + 5*i - 17. Let j = w + -14. Solve j = -2*n + p for n.

-2

Let h(k) be the first derivative of k4⁄4 - 3*k3 + 5*k**2 - 12*k + 2. Let g be h(8). Suppose 0 = -g*m + m. Solve m = 2*w + 9 - 3 for w.

-3

Let w(z) = -z**2 + z + 9. Let v be w(0). Suppose o - v = -2*x, 0 = 3*x + o - 13 + 2. Solve -t = x - 0 for t.

-2

Let c = 33 - 27. Solve 2*z = -z + c for z.

2

Let c = -98 - -100. Suppose 0 = j - 5, 2*s - 5*j + 21 = -0*s. Solve -k = -s*k - c for k.

-2

Let j = 11 - 8. Suppose 0 = j*a - 2*r - 111 + 37, 4*a - 80 = -2*r. Suppose 3*u - 5*n - 32 = 0, -5*u - 4*n = -4*u - a. Solve 5*d = -u + 4 for d.

-2