Suppose -3*g - g = 4*q, -q + 10 = -4*g. Suppose -5*u - 20 = m, 4*m + m - q*u = 8. Solve 2*z - 3*z - 2 = m for z.

-2

Let w = -12 + 13. Solve 3*t = 4*t - w for t.

1

Let j be (-6)/15 - (-85)/25. Solve 0 = -j*l - 0*l for l.

0

Suppose -4*f - o + 12 = -4, 0 = f - 4*o - 21. Solve 16 = -k + f*k for k.

4

Suppose -4*s - s - 5*a + 20 = 0, -4*s = 3*a - 12. Solve -3*m = -s*m + 6 for m.

-2

Let f = 48 - 27. Solve -5*h - f = -6 for h.

-3

Let c(k) = -7*k3 - 4*k2 + k - 3. Let t® = -20*r3 - 11*r2 + 3*r - 8. Let q(x) = 17*c(x) - 6*t(x). Let w be q(3). Solve -4*f + 7 = w for f.

1

Suppose -3*h - 2*h = -20. Suppose -9*q + 4*q - 35 = 0. Let g(k) = -k3 - 6*k2 + 4*k - 17. Let p be g(q). Solve 0 + h = p*t for t.

1

Suppose 5*p - 20 = -l, 4*l - 5*p = 4 - 24. Solve l*u = -5*u for u.

0

Let g be ((-102)/(-24) - 4)/(2⁄72). Let i(n) = n**2 - n + 4. Let m be i(0). Solve -m*b = g - 21 for b.

3