Let v be 20*(5 - 2 - 4). Let f be 1/(4 + 78/v). Solve -f + 30 = -4*i for i.

-5

Let z = 46 + -36. Solve 3*g + z = 25 for g.

5

Let f(h) = h + 10. Suppose 2*y = 6*y, -o - 10 = 2*y. Let v be f(o). Solve 0 = -2*i - v - 2 for i.

-1

Suppose 0*r = -11*r + 143. Solve -4*c = -r - 7 for c.

5

Let y(w) = -w + 4. Let d be y(-6). Solve d = -4*k - k for k.

-2

Let i(v) = -1 - v**3 + v + 1. Suppose -5*r - 11 = 4*a + 4, 3*a = r + 3. Let k be i(a). Solve k*l = l - 2 for l.

2

Let x = 41 - 39. Solve x*h = -0*h - 6 for h.

-3

Let v = 42 - 17. Suppose f - 6 + 1 = b, 5*f - v = 0. Suppose -2*h + 36 = -4*g, 22 = -b*h + h + 2*g. Solve -w - h = 3*w for w.

-5

Let m = -25 + 25. Solve 3*s = -m*s + 9 for s.

3

Let h be 1*8 + 6/(-3). Suppose -t - t = -h. Suppose -j + 3*l + 1 = -17, 0 = -t*j + 2*l + 19. Solve o = -j*o - 4 for o.

-1