Suppose -2*l = -0*l. Solve -3*x + l*x = 15 for x.

-5

Let l(w) = -w3 - 6*w2 - w - 3. Let n be l(-6). Solve n*p = 2*p - 1 for p.

-1

Let h(z) = z**2 - 8*z + 10. Let x = -3 + 10. Let w be h(x). Solve 6 = -3*u + w for u.

-1

Let s(j) = -j**2 - 6*j + 3. Let z be s(-7). Let c = z + 4. Suppose 2*o - v - 2*v - 12 = c, 4*v = -2*o - 2. Solve o*d = -d + 16 for d.

4

Suppose -i + 4 = i. Let v be -1 + (i - (1 - 0)). Let p(a) = -3*a3 + 2*a2 - a - 2. Let q be p(-1). Solve v = -2*k - 14 + q for k.

-5

Suppose 0 = 4*w - 3*h - 123, w + 3*h = -0*w + 27. Suppose 7*a - 2*a - w = 0. Solve a = 4*r - 10 for r.

4

Let i be 2/(-8) - (-2)/8. Let d(z) be the first derivative of -z4⁄4 + 2*z3 - z**2 - 7*z - 1. Let h be d(5). Solve h = 4*q - i for q.

2

Suppose 3*u + 3 = 12. Let l be (8/(-12))/(-1)*3. Solve u*h = -l*h - 20 for h.

-4

Let l(h) = h**2 - 5h. Let j be l(4). Let k be 62/(-4)(j - -2). Suppose -5*f - i = -k, -3 + 2 = -f + 5*i. Solve -5*v + f = 1 for v.

1

Let r(l) = -3*l2 - 2*l2 - 10*l + 4*l + 2 + l**3. Suppose 0*z = -3*n - 3*z + 27, -3*z = -3*n + 9. Let v be r(n). Solve 0 = -4*b - 14 + v for b.

-3