Suppose -8*c + 8 = -6*c. Let g = -5 - -14. Solve -u - g = -c*u for u.

3

Suppose 0 = 18*q + 9*q - 405. Solve 10*h = 13*h - q for h.

5

Let n(b) = b - 18. Let k be n(18). Solve k = 2*w + 7 + 1 for w.

-4

Let l = 3 + 2. Let d be -2 + 2*2/(-4). Let v = d - -5. Solve v = -l*u - 3 for u.

-1

Suppose -j - 4*v = -12, 3*j + 0*j = 3*v + 6. Solve -7 = -j*f - 3 for f.

1

Suppose 0 = -5*m + 5*h + 100, 5 = 2*m - 4*h - 39. Let v be (6/m)/(1⁄6). Let k be -1 - (-2)/(1*2). Solve -p - v + 0 = k for p.

-2

Suppose -1 = 3*r + r - j, -2 = -5*r - 2*j. Suppose 4*g = -r*g + 16. Let h = -25 + 33. Solve -g*o = -8 - h for o.

4

Let z(s) = 8*s - 1 - 5 - 1 - s**2. Let o be z(6). Suppose -o*j = -13 - 7. Solve 3*i + i = j for i.

1

Suppose 0 = 15*u - 17*u. Solve 2*z = -u*z for z.

0

Let r(f) = -f3 - 6*f2 - 4*f + 9. Let k be r(-5). Solve k = 2*l + 2*l for l.

1