Suppose -u = 3*u - 4. Suppose -v = l + u, 2*l - 2*v = -3*v - 1. Let x be 0 + 0 + 2⁄2. Solve x = -k - l*k for k.

-1

Let o = 90 + -69. Solve 4*s - 5 + o = 0 for s.

-4

Let j(k) = -k + 16. Let g be j(8). Let y(n) = n3 + 7*n2 - 9*n - 5. Let m be y(-8). Solve m*c + c = g for c.

2

Let g be (-1 - (-1 + 2))*-1. Suppose 3*r + g*r - 100 = 0. Solve r = 4*z - 0 for z.

5

Let d(z) = 2*z + 11. Let s be d(-3). Solve 7 = -s*m - 3 for m.

-2

Let x(w) be the first derivative of w2⁄2 - 7*w + 1. Let z be x(7). Let s© = 2*c3 - 2*c**2 - 3*c + 3. Let n be s(2). Solve 5*p + n = -z for p.

-1

Let l(d) = -d3 + 7*d2 - 5*d - 7. Let y be l(6). Let v be (7 - 0 - -1) + y. Let z = v - 4. Solve 2*c + c = z for c.

1

Let t© = c + 4. Let l be t(5). Solve -l = 2*r + r for r.

-3

Suppose -f + 2 = -0. Solve 4*x + f - 22 = 0 for x.

5

Let c be 3-2(-15)/9. Let v = c + -15. Let h = v + 5. Solve h - 3 = -b for b.

3