Let z(j) = -j**2 + 7*j. Let n be z(3). Suppose 9 = 4*l + 3*m, n = 4*l - 0*l + 4*m. Solve l = 4*d - 10 - 2 for d.

Let c® = r - 4. Let y be c(7). Suppose -y*f - f = 0. Solve -2*x = -f*x - 2 for x.

1

Suppose 5*x = -5, -4*k - 3*x - 2*x = -15. Suppose 3*s + 3*s = 30. Solve 4*g - s = k*g for g.

-5

Let c be (-48)/(-112) - (-64)/14. Solve c*f = -13 - 2 for f.

-3

Suppose 4*l - 28 = -t, -t - 2*l + 0*l = -24. Solve 0 = i - 6*i - t for i.

-4

Let j(m) = -4*m + 4. Let c(f) = -4*f + 3. Let g(x) = 6*c(x) - 5*j(x). Let y be g(-2). Solve s - 25 = y*s for s.

-5

Let d(k) = -2*k3 - 5*k2 - 3*k + 3. Let q be (-1)/(((-3)/(-9))/1). Let z be d(q). Suppose 5*l - 3*j = -5 + z, -3*l - j = -18. Solve -l = -4*s + 7 for s.

3

Let s(j) = -j3 + 10*j2 - 8*j - 4. Let o be s(9). Solve -11 - 9 = o*c for c.

-4

Let s(y) = -2*y + y**2 + 2 - 2*y + 0*y. Let f be s(4). Suppose -f - 10 = -3*o. Solve 3*i = o*i for i.

0

Let m© = 7*c + 10. Let p(j) = 8*j + 11. Let b(y) = 7*m(y) - 6*p(y). Let g be b(-3). Solve -5*u - g + 11 = 0 for u.

2

Let l be ((-2 - -2)/2)/1. Let n = l - -3. Let v = 19 + -3. Solve -o + v = n*o for o.

4