Let o = 1 + -3. Let u be 1 + (-4)/2 + o. Let t(m) = -m3 - 3*m2 - 2*m - 4. Let n be t(u). Solve 0 = -r + n*r + 5 for r.

-5

Let g = 154 - 154. Solve g = 4*m + 4 - 0 for m.

-1

Suppose 3*f + 4*l - 34 = -l, -2*f + 12 = -2*l. Suppose -5*n = -f*n + 6. Solve -n*h - h = 15 for h.

-5

Suppose -8 = -2*s - 4*f, -2*s - 2 = -f - 0. Suppose 2*o = 3*o - 6. Suppose r - 20 = 5*i, 37 = 5*r - 3*i - 41. Solve s = -o*m + m + r for m.

3

Let r(m) = m**2 - 7*m - 12. Let h be r(9). Suppose z - 3 = h. Solve 2*d = -d - z for d.

-3

Let v(a) = -9*a - 9. Let w be v(-9). Suppose -3*p + m + 38 = -4, -4*p = 4*m - w. Solve -5*u + 0 - p = 0 for u.

-3

Suppose 0 = 5*k - 53 + 8. Suppose 0*x - k = -x. Suppose 3*t = -3*d + x, -5*d = 4*t - 4*d - 9. Solve -t*j + 0*j = 0 for j.

0

Suppose -2*v + 3*l + 28 = 7*l, 5 = v - l. Suppose -k = k - v. Solve k*b + 2 + 2 = 0 for b.

-1

Let b = 17 - 8. Let z = 0 + b. Solve u + z = 4*u for u.

3

Suppose 74*o = 76*o. Solve 4*h + 8 = -o*h for h.

-2