Suppose 0*z - 4z - 8 = 0. Let v be ((-6)/z - 4)-5. Let s be -6*(9⁄6 + -2). Solve s*h = v*h + 6 for h.

-3

Suppose 2*c - 32 = 3*w, 3*c - 4*c + 27 = 4*w. Suppose -r = 7*u - 2*u + c, 0 = 4*u - r + 8. Let l = u - -4. Solve -l - 7 = -4*v for v.

2

Suppose -4*k + 15 = k. Suppose -3*c - 20 = -d - 0*c, -3*c = 3*d - 12. Solve k*p + d = -p for p.

-2

Let q(u) = u**2 - 4. Let m be 1/(-1 - (-12)/9). Let x be q(m). Let d = 0 + 0. Solve d = 5*p - 10*p - x for p.

-1

Let r = -23 - -26. Solve -r = -5*i - 13 for i.

-2

Suppose -f - 125 = 4*f. Let r be f/4 - 1/(-4). Let k be (-10)/3*r/5. Solve 2 + 14 = k*j for j.

4

Let x(u) = -u3 - 6*u2 + 6*u - 6. Let y be x(-7). Suppose 0 = m - y. Solve 0 = j - 1 - m for j.

2

Let q be 15⁄10*4⁄3. Let s = 1 + q. Solve s*m + 4 = m for m.

-2

Suppose -t - 2 = -10. Let r = t + -6. Solve -u - 2 = r for u.

-4

Suppose -3*g - g + 2*w + 62 = 0, -3*w = -g + 23. Suppose -1 = -3*m + g. Solve 4*f + 3 = -m for f.

-2