Suppose 0 = -s + 5*v - 2, -2*s = -5*v + v - 8. Solve 2*j + 2*j + s = 0 for j.

Suppose 4*f - 2*q + 6 = 0, -f - 3 = -2*f - 4q. Let w be f(-2 - (0 + 0)). Let r be (9 - 0)*(-3)/(-9). Solve -r*l + 15 = w*l for l.

3

Let l(s) = 3*s - 1. Let h be l(8). Suppose 0 = 18*m - h*m. Solve u + 0 + 2 = m for u.

-2

Suppose -30 = 2*o - 7*o. Let n = -2 + o. Suppose n*p = 8 - 0. Solve p*k = k for k.

0

Let z(l) = l2 - l + 3. Let t be z(3). Let k(d) = d2 - 9*d + 8. Let s be k(t). Let o = 17 - 10. Solve -3*p - o = s for p.

-5

Suppose 4*s + z - 8 = 0, 2*s = 3*s - z - 2. Suppose -5 = -s*n + d + 19, 28 = 4*n + 3*d. Let l = -5 + n. Solve -l*k = -0 - 10 for k.

2

Suppose -11*y + 7*y = 0. Solve y*d + 10 = -2*d for d.

-5

Let s(u) be the first derivative of -2*u - ¹⁄₂*u2 + ²⁄₃*u3 + 1. Let d be s(2). Solve a = 2*a - d for a.

4

Let j = 0 - 12. Let p be j/3 + 7 - 0. Solve -2*a - 10 = p*a for a.

-2

Let l = -43 + 31. Let c be l/(-9) - 4/(-6). Suppose c*j = 3*u - 12, 3*u + 7*j - 12 = 2*j. Solve 3*x = u*x for x.

0

Let n = -34 - -38. Solve -n*p + 3*p - 5 = 0 for p.

-5