Let j(o) = 0*o + 1 + 3 - 4*o - o**2 + 0*o. Let a = 1 + -5. Let u be j(a). Solve -2*i = -0*i + u for i.

Let w = -20 - -25. Solve -w = 3*p + 4 for p.

-3

Let u(o) = 2*o - 6. Let i be u(4). Suppose 2*n - i*r = -6*r + 20, 18 = 5*n + 2r. Let l be n(2 + 0 - 1). Solve l*d - 6 = -d for d.

2

Suppose -6 = f + f. Let q(u) = -3*u - u2 + u2 + u**2 + 6*u. Let v be q(f). Solve v = -5*l - 6 - 19 for l.

-5

Suppose -3*b + 6*b + 4*b = 0. Solve -5*a + 4 + 11 = b for a.

3

Let p be ((-6)/2)/3 + 0. Let l be p(-2)/(-8)-8. Solve -5*f - l = -6*f for f.

2

Suppose 5*l = -0*l. Solve 4*g - 8*g + 8 = l for g.

2

Let n = -3 + 3. Let r = 2 + n. Let a be -2*(-1)/r - -2. Solve 0*o - a = -o for o.

3

Suppose 12*n - 115 = 125. Solve 2*u + n = -2*u for u.

-5

Let i = -4 - -10. Let t(u) = u**2 - 4*u - 7. Let p be t(i). Solve 4 = -p*s + s for s.

-1

Let l = 7 + -5. Suppose -l*j = -7*j + 20. Solve 8*z - j*z = 0 for z.

0