Let d = 4 + -2. Solve -4*r + d = -18 for r.

5

Let g = 6 - -6. Solve 4*y = y - g for y.

-4

Let j(o) = o3 + o2 - o + 3. Let q be j(-3). Let n = q + 17. Solve 10 = 5*g - n for g.

3

Suppose 5*j - 3*z = -48, 4*j - 9 = 4*z - 49. Let s = j - -22. Solve 4*w - 5 = -s for w.

-2

Suppose 0*p = p + 1. Let l be p - (-3 - (-1 - -5)). Suppose -5*w = 2*v - 136, 0 = 5*w - v - 2*v - 121. Solve -w = 5*u - l for u.

-4

Suppose -3*k = k + 2*o + 8, 0 = 2*k + 3*o + 4. Suppose -4*v + 15 = 7. Let r be v + k/3*3. Solve -8 + r = 4*n for n.

-2

Suppose -5*q + 5 = -0. Suppose -7 = -3*a + 2*s, -4*a + 3*s + 6 = -3. Let w = a - 0. Solve -w = -f + q for f.

4

Let d(q) = q**3 - 1. Let i be d(-2). Let m = -9 + i. Let x = -6 - m. Solve -3*o = o + x for o.

-3

Suppose -j = 2*j + 3. Let w(l) = -2*l3 + 2*l2 + 2*l + 1. Let r be w(j). Solve 0 = r*d + d + 20 for d.

-5

Suppose 0*g - 2*g = 6. Let i be 1/(-4) - (-220)/(-16). Let c be i/(-2) + g + 0. Solve 11 = -c*t - 1 for t.

-3