Suppose 10*x = 13*x. Solve x = -w + 3*w + 10 for w.

-5

Suppose -4*j = -5*y + 2, -4*j + 0*j + 4*y = 0. Suppose 0*u - 3*u = 0. Solve u*q - j = q for q.

-2

Let l(k) = k3 + 11*k2 - k - 13. Let d be l(-11). Let z = d + 6. Solve -z*r = r + 25 for r.

-5

Suppose -12 = 3*f - f. Let t = f + 11. Solve 3 = -t*q - 2 for q.

-1

Let j(q) = q3 - 7*q2 + 6*q + 3. Let k be j(6). Solve 2*h - k = h for h.

3

Suppose -8 = 2*u + 4*w - 0*w, 0 = -u - 5*w - 13. Let o(p) = p3 - 9*p2 - 10*p - 2. Let a be o(10). Let x = u - a. Solve -x*i - 3 = -19 for i.

4

Let v = -15 + 17. Solve -s - v + 1 = 0 for s.

-1

Let r(g) = -3*g + 9. Let d be r(2). Solve -d*q = q for q.

0

Let b be 3/((3⁄2)/1). Let a = -8 + 14. Let p = -6 + a. Solve b*w + 4 = -p*w for w.

-2

Let u = -8 - -16. Suppose -u = -j - j. Solve 7*h = j*h - 3 for h.

-1