Suppose 5*s - 45 = 3*l - 7*l, -2*l = 3*s - 23. Solve -20*t + 18*t = -l for t.

5

Let m(k) = -k - 13. Let d be m(-11). Let a be (d/(-5))/((-1)/(-5)). Solve b = -a*b for b.

0

Suppose 3*u + 2*u = 5. Solve 6 = -5*o + u for o.

-1

Suppose -2 = 3*c - 8. Let s = 5 - c. Solve -8 = -o + s*o for o.

-4

Let y(p) = p3 + 3*p2 - 6*p - 3. Suppose 7 = -4*r - 9. Let h be y®. Solve a - 1 = -h for a.

-4

Let z be -4 + 1 - -7 - -1. Let m be -12*(-5)/(308). Suppose p = -3*l - 3*p + m, 0 = 5*p - 5. Solve -s - z = -l for s.

-1

Let m(f) = 9*f**2 + 1. Suppose -5*v + z - 5*z - 21 = 0, 0 = v + 3*z + 13. Let i be m(v). Let y = i - 6. Solve y = -2*k - 0*k for k.

-2

Let j(p) = -p3 - 11*p2 - p - 7. Let l be j(-11). Solve -w + 0*w = -l for w.

4

Let c be 39*3 - -9. Let l = -6 + c. Solve -s - 9 = -l for s.

-5

Let w(h) = h**2 + 5. Let t be w(0). Solve -t*m - 2 = 13 for m.

-3