Let k = -30 - -33. Solve k*l = -2*l + 15 for l.

3

Let j = -15 + 9. Let x = 9 + j. Let p(u) = u**2 + 4*u + 4. Let g be p(-4). Solve 0 = -x*o + 4*o + g for o.

-4

Let b(g) = g3 + 4*g2 - 1. Let x be b(-3). Let o = x - 6. Solve o = -i - 0*i for i.

-2

Suppose 4*n = -2*o + o + 3, -6 = -5n + o. Let x be (6⁄10)/(-1)-5. Suppose 5*q = 3*q + x*w + 6, 0 = w. Solve 0 = q*z - 7 + n for z.

2

Suppose 3*v - 7 = j, 0*j - j - 4 = -2*v. Solve w = -v*w - 4 for w.

-1

Let h(t) = -27 - t + 14 + 30. Let y be h(15). Solve -y*k - 1 = 7 for k.

-4

Let d(n) = n**2 - n - 2. Let h = 4 - 1. Let b be d(h). Solve b*a = -a + 10 for a.

2

Suppose 2*y + y = f + 2, -5*f + 22 = y. Solve -5 = -h - f for h.

1

Let d be (-4 + 6)*(-9)/6. Let x = d - -3. Solve x = b + 2*b + 9 for b.

-3

Let l(f) = f3 - 10*f2 + 3*f + 1. Let p be l(8). Let m = 148 + p. Suppose 6*u - u = m. Solve u*r = 4*r for r.

0