Let b(x) = -6*x - 18. Let z(s) = s + 3. Let u(l) = -6*b(l) - 39*z(l). Let o = 64 + -72. Let p be u(o). Solve -8*w - p = -3*w for w.

-3

Suppose -120 = -3*i + 3*k, 160 = -i + 5*i - 5*k. Suppose 3*a - i = -a. Suppose -3*y + a = 2*y. Solve 0 = -y*z - 8 for z.

-4

Let v(z) be the first derivative of -z**2⁄2 - 3*z + 2. Let s be v(-3). Solve s = 2*n - 3*n + 5 for n.

5

Suppose -3*i = c - 0*c + 33, 0 = 5*c + 5*i + 125. Let x = c - -21. Solve x = -0*l + 5*l + 20 for l.

-4

Let a = -4 - -7. Suppose p - 5*l - 3 = 0, 3*l - 2 = 4*p + a. Let j be (-2)/(-3)*3 - p. Solve j*x = -x for x.

0

Let a = 58 - 81. Let k be 1 - (-3)/31. Let o be -1(a + k) - 0. Solve -o = -5*u + 4 for u.

5

Let i = 12 - 12. Solve 2*w - w + 3 = i for w.

-3

Suppose -2 - 4 = -v + i, 0 = -2*v - 2*i + 4. Let z be ((-6)/v)/(6/(-8)). Solve a = z*a for a.

0

Let y = -11 - -13. Solve -1 = -y*w + 9 for w.

5

Suppose -b - 3*q = -11, -2*b - 3*b + 5*q + 15 = 0. Suppose b = 5*t - 5. Suppose t*s - 3*y = 2, 3 = 3*s - 4*y - 1. Solve -a - 5 = -s for a.

-1