Let i(c) = -c**3 - 7*c**2 - 4*c + 8. Let x be i(-6). Let v be 14/(-49) + x/(-14). Solve 4 = -v*u - 2*u for u.

Let q(t) = t**2 + 2*t - 2. Let n be q(2). Let a be ⁹⁄₆*8/n. Solve -i + a = 4 for i.

-2

Let k = 13 + -5. Let c be k3/(-3) + -1. Let i be c/(-2)(-1 + 7). Solve -5*o = i - 2 for o.

-5

Let z = -1 - -1. Let j be (0 + 2)/((-2)/(-6)). Let i(v) = v - 6. Let r be i(j). Solve p + r*p - 1 = z for p.

1

Suppose 167 = 5*p + 42. Solve 4*m = -9 + p for m.

4

Suppose 0 = -6*d + 2*d + 72. Suppose -3*v - 4*o + d = -1, 0 = -4*v - o + 21. Solve v*r = 2 - 17 for r.

-3

Let s = -21 - -30. Solve s*f - 4 = 5*f for f.

1

Suppose 2*o - 2 = o. Suppose q + 2*j = 0, 0*j = q + 3*j + o. Suppose -3 = 3*l, 0 = 2*r + q*l - 8 + 2. Solve -r*k + 8 = -3*k for k.

4

Suppose 2*l = l + 5. Let h(k) = k**2 + k. Let f be h(2). Suppose 0 = 2*r - 2*j + f, -r - 3*j + 0*j + 9 = 0. Solve -m + l - 8 = r for m.

-3

Let z® = -r3 + 9*r2 + 3. Let g be z(9). Suppose -g*l + 4 + 8 = 0. Suppose l*t + 35 = 3*y + 2*y, -3*y + 21 = 5*t. Solve -2*q + 3 + y = 0 for q.

5

Suppose -7*o = -2*o. Suppose 0*g + 4*g - 16 = o. Suppose s = -0*s, -n + 1 = -g*s. Solve -11 = -5*b - n for b.

2