Suppose 8*o = 9*o - 4. Solve -9 - 11 = o*z for z.

-5

Let u be (-150)/(-35) - (-4)/(-14). Suppose u = f + f. Solve -4 = 3*k + f for k.

-2

Let i(f) = f**2 - 1. Let p be i(-1). Suppose -n + 0*n + 6 = p. Solve 0 = -g - g + n for g.

3

Let c = 92 - 92. Solve c = -d - 3 for d.

-3

Let s(j) = j + 15. Let m be s(-11). Suppose 6*r = 2*r + d + 9, -13 = -m*r + 5*d. Solve u + r*u = 9 for u.

3

Let x be (6 - 4)/((-6)/(-9)). Suppose -6 = -3*d - l, -x*d - 5*l = 2*d - 10. Solve i - d = 1 for i.

3

Let r be (0/3)/(-1 + 2). Suppose 4*j - 13 = -5. Solve r*p - j*p = -6 for p.

3

Let u = -1 + 6. Suppose -4*y = -u*y + 3. Let j = 11 + -7. Solve -j*l = -y*l + 2 for l.

-2

Suppose -5*x - 3*h - 25 = -8*h, 2*x - 3*h + 11 = 0. Let w be (2/x)/((-3)/18). Suppose 7*u - 12 = w*u. Solve p - u = 1 for p.

4

Let c = -20 - -20. Solve 4*z - z = c for z.

0