Suppose -2*i - 3*s - 25 = -4*s, -58 = 5*i - s. Let r = i + 16. Suppose y + 2 = r. Solve y*x + 0 = 15 for x.

5

Let a = 12 - 20. Let o = 11 + a. Suppose 0 = -z + 1, 0 = 2*g - 4*z + o*z - 3. Solve -4 = 2*l + g for l.

-3

Suppose 0 = -4*h - 5*s + 21, 0 = 3*h - 0*s + 2*s - 21. Suppose 5*f - 11 = h. Let k = 12 - 11. Solve n + f = -k for n.

-5

Let h = 2 + 0. Let i = 0 + h. Solve 2*a + i = 4*a for a.

1

Let v(d) = 2*d**3 - d + 4. Let n be v(-4). Let i be (3/(-4))/(6/n). Suppose 0 = t - 3*a - 20, i + 0 = -3*a. Solve t*c + 3 = -2 for c.

-1

Let y® = -3*r - 1. Let v be y(-1). Suppose 0 = -0*u + v*u - 40. Solve 0*z + u = 5*z for z.

4

Suppose 0 = -5*t - 0*t + 100. Solve -t = 4*n - 0*n for n.

-5

Let x be 609⁄35 - (-4)/(-10). Let r = -7 - -10. Solve x = -r*p + 2 for p.

-5

Let h be 2/((-4)/(-3 + 1)). Let w(m) = m + 1. Let u be w(h). Suppose -5*n + 10 = -2*o, 4*n - 3*o + 7*o - 36 = 0. Solve u*c = c - n for c.

-4

Let v(m) = 2*m**3 - m + 1. Suppose -1 = -3*c + 2. Let f be v©. Solve d - f*d = -5 for d.

5