Suppose 3*a - 7*a + 4*n - 100 = 0, -4*n = 4*a + 100. Let z = -35 - a. Let v® = -r - 10. Let s be v(z). Solve -3*k + k = s for k.

0

Let p be (3⁄4)/((-4)/32). Let l = 4 + p. Let d be 11 - (3 + 0 + l). Solve 0 = -0*c + 2*c - d for c.

5

Let r = -9 + 15. Let d = 8 - r. Suppose 4*t = -5*v - d, 5*t - 3*v - 17 = -1. Solve 2*c = -t*c + 4 for c.

1

Let f = 0 - -4. Let b = 14 + -20. Let m(z) = -z3 - 7*z2 - 7*z + 1. Let k be m(b). Solve -f*p = -k*p + 15 for p.

5

Let w = -37 + 37. Solve 0 = -w*i - 2*i + 4 for i.

2

Let y(z) = z**2 - 5*z - 10. Suppose 0*n - 30 = -5*n. Suppose -2*v - n = 0, -c = -4*c - 5*v + 6. Let l be y©. Solve 0 = -l*x - x - 15 for x.

-3

Suppose 0 = -2*c - 5*m + m + 20, -4*c = -m - 49. Let v = -8 + c. Solve -d - v = d for d.

-2

Suppose 4*c - 2*c = 0. Suppose c = 4a - 2 - 2. Let w be a/6-2*-15. Solve -m = -w*m for m.

0

Let o(k) = -k3 + 7*k2 - 6*k - 5. Let i be o(5). Solve 0*l = 3*l - i for l.

5

Let y(m) = m3 + 2*m2 + 4*m + 2. Let r be y(-2). Let w be 2⁄6 - 34/r. Solve 3*o - w = -3 for o.

1