Let f® = -r3 + 6*r2 - 5*r + 3. Let d be f(5). Let j be 2*d/6*0. Solve j*g + 15 = 3*g for g.

5

Let d(p) = p3 - 8*p2 - 7*p - 13. Let a be d(9). Solve 25 = -a*u - 0*u for u.

-5

Suppose -2*s + 17 = -5*n, -2*s = 3*n - 2*n - 11. Suppose 6 = v - 8. Let u = v - s. Solve -u = -0*x - 4*x for x.

2

Let s = -5 - -17. Solve -s - 4 = 4*l for l.

-4

Suppose -3 = -0*s - 3*s. Suppose 0 = -5*n + 26 - s. Solve -n*d = -6 - 4 for d.

2

Let t be 2⁄7 - (-12)/7. Let y be 16/(-6)*27/(-18). Solve z - t = -y for z.

-2

Let r = 3 - -2. Suppose -4*q - 10 = -5*q + m, 4*q + 3*m = r. Solve q = 3*x - 10 for x.

5

Suppose -5*o + 16 + 14 = 0. Suppose -2*f - 4 = -6. Solve -t - f = -o for t.

5

Let y = -2 + 5. Suppose y*c - 18 = -6. Suppose 0 = -2*j - 0*j. Solve j = -b - c*b for b.

0

Let v(m) = 4*m + 4. Let y be v(12). Let j = y + -27. Solve -u + j = 4*u for u.

5