Let k = 9 - 4. Suppose 0 = -3*a + k*a - 8. Suppose -2*c = -6*c. Solve a*t - 20 = -c*t for t.

5

Let j be (0/1)/(-21 - -22). Solve j = 3*f - 5*f + 8 for f.

4

Let g = -11 + 11. Solve g*r - 15 = 3*r for r.

-5

Let t(n) = -n**3 + 3. Let i be t(0). Solve -i*v + 4 = -v for v.

2

Let k be -6 + (-2)/(-4)*2. Let l(m) = -m3 - 5*m2 + 3. Let b be l(k). Solve 0 = -s - b*s - 12 for s.

-3

Suppose 0 = -3*z + 2*h + 16, 4*z - h = -6*h - 17. Solve -10 = -3*b + z for b.

4

Let o(v) = v + 11. Let f be o(-9). Let j® = -r3 - r2 - r. Let h be j(0). Solve h = f*t - 0*t - 2 for t.

1

Let a = 79 + -71. Solve -2*q + 0*q = -a for q.

4

Let s(z) = z + 4. Let m(h) = -6*h - 20. Let o(i) = -2*m(i) - 11*s(i). Suppose 0 = 4*l - 21 - 15. Let g be o(l). Solve 2*u + g = 1 for u.

-2

Let q(k) = -k**2 + 5*k + 4. Let h be q(4). Let p = h - 12. Let x = -4 - p. Solve -25 = -x*l + 5*l for l.

-5