Let r(j) = -j**2 - 8*j - 1. Let y be r(-9). Let v be y*(1 + 7/(-5)). Solve -2*x + v*x - 6 = 0 for x.

Let a(x) = x**2 - 6*x + 8. Let o be a(5). Solve 3 = o*v - 0*v for v.

1

Suppose 0*n + 2n = 156. Let o be 65/n(6 - 0). Solve -o*z = -2*z + 9 for z.

-3

Suppose 5*d + 0 = 15. Suppose 0 = -5*z - d*o + 21, 5*z + 2*o - 19 = -0*z. Solve z*x = -0*x - 12 for x.

-4

Let v(h) = 5*h3 + 8*h2 - 11*h - 5. Let f(t) = t**3 - t. Let y(i) = -6*f(i) + v(i). Let n be y(7). Let p = 21 - n. Solve 4*d - p = -0*d for d.

3

Let i(w) = -w**2 + 8*w - 4. Let a be i(8). Let u = a + 8. Let n be 2 + 2/u*8. Solve 0 = b - n*b for b.

0

Suppose 85*s = 96s. Let t be (-2 - -1)(-8)/2. Suppose -n + t*l + 15 = l, 13 = -n - 4*l. Solve -a + n = -s for a.

3

Let z = 2 - 0. Suppose -z*g + 2 = -10. Let b = 60 - 35. Solve -g*c + c = -b for c.

5

Suppose 3*r = 2*r. Suppose 8 = -3*x - 4*p, x + 1 = 4*p - 5*p. Solve -h + r = x for h.

-4

Suppose 4*p - 9 - 7 = 0. Solve p = t - 1 for t.

5

Suppose 3*m + 2 = -m + 5*d, -d = -m. Solve 0*o = -m*o + 8 for o.

4