Let u(o) = -o3 - 13*o2 - 2*o - 2. Let f be u(-13). Let g be (-16)/(-2) + f/12. Solve -7*j + g = -2*j for j.

2

Suppose 2 - 4 = 2*w + 4*l, l + 13 = 2*w. Suppose 2*r + 3 = 9. Let p(g) = 2*g - 4. Let y be p(3). Solve -w = y*m + r*m for m.

-1

Let y be 9⁄6*(2 - 0). Let z = -3 + y. Suppose 5*g - 15 = -z*g. Solve 1 = -g*f + 13 for f.

4

Suppose -3*c + c = 0. Suppose 4*a - 10 = -a + 4*u, 3*a + 3*u - 33 = 0. Solve c = -2*l - 0 - a for l.

-3

Let f be -1 - -2 - -1*2. Let m be 9 + -6 - (2 + -2). Suppose 7 = p + m. Solve p*z = f*z + 5 for z.

5

Suppose 0 = -5*p + 1 + 9. Let m = p + 3. Solve 0 = m*r - 25 - 0 for r.

5

Let u(a) = a**2 - 14*a + 3. Suppose 4*v = -v + 70. Let k be u(v). Solve k*z = z + 8 for z.

4

Suppose 4*f = 35 - 11. Solve 2 = -2*k - f for k.

-4

Let q be 164/(-14) + (-2)/7. Let l = q + 17. Solve -1 = l*f + 14 for f.

-3

Let t(b) = -b**2 + 6. Let l be t(0). Suppose 11 - 5 = 3*v. Solve -l*k + 4*k - v = 0 for k.

-1