Let p(v) = 0*v2 - 5*v + 1 - 2*v2 - 2 + v**2. Let l be p(-4). Suppose 4*z - 1 = 3*r + 4, 0 = 3*r - l*z + 3. Solve -n - r = 2 for n.

-3

Suppose -3*u = j + 2*j + 30, -3*u - 42 = 5*j. Let g be (3 - -1) + (-6 - j). Solve 0 = d - g*d + 6 for d.

2

Let b(k) = -k + 3. Let t be b(-6). Let q = t + 0. Solve -3 = 4*n + q for n.

-3

Let z(i) = 3*i2 + 10*i + 8. Let p(t) = -7*t2 - 20*t - 17. Let a(u) = -2*p(u) - 5*z(u). Let b be a(-8). Solve 0 = -q + 3*q + b for q.

-5

Suppose -3*q - 5*y = 2*q - 40, 5*y - 4 = 4*q. Solve p + q = -p for p.

-2

Suppose 0*h - 18 = -6*h. Solve h*k + k = -16 for k.

-4

Let o(w) = 7*w - 9 + 1 + 3*w. Let l be o(-9). Let a be 1⁄3 - l/21. Solve -z + a*z = 16 for z.

4

Suppose 0 = 3*r - 4*u - 3, 11 - 42 = -5*r - 2*u. Solve -11 = r*f + 4 for f.

-3

Let u(l) = -4*l + 27. Let a be u(13). Suppose -5 = w + c, w - 2*c = 2c + 15. Let y be (w + 6)(-40)/a. Solve 2*i + y = -2*i for i.

-2

Let d = -44 - -56. Solve -d = 4*i - i for i.

-4