Suppose -s - 2*s + 9 = 0. Let m(n) = -3*n3 + n2 + 4*n - 3*ns + 4 - 3*n + 5*n3. Let l be m(0). Solve 0 = l*t + 13 - 1 for t.

-3

Let n = -5 + 8. Let c(u) = -u3 + 7*u2 - 2*u + 14. Let j be c(7). Solve -n*b + 0 - 6 = j for b.

-2

Suppose -y - 6 = -2*f - 5*y, -4*y = -5*f + 15. Solve 2*d + 1 + f = 0 for d.

-2

Suppose -y - 3*y = -t - 5, -4*t + 3*y + 6 = 0. Solve -t = 2*n + 3 for n.

-3

Let g = -2 + 6. Solve -g*z - z = -25 for z.

5

Let a be 3⁄2*2⁄1. Suppose 0 = -4*i - v + 1, 3 = -0*i - a*i + 3*v. Solve -4*u + i*u = 0 for u.

0

Suppose 0 = -5*c - 4*o + 46, 5*c = o + 38 - 12. Solve m + 15 = c*m for m.

3

Let u(b) = -b2 + 7*b + 22. Let g® = 3*r2 - 2*r + 1. Let q be g(2). Let v be u(q). Let n = -3 + 15. Solve -v + n = 2*w for w.

4

Let j = -44 + 48. Solve -5*y - j = 1 for y.

-1

Suppose -5*r - 4*w = -12, -4*r + r + 4*w = 12. Let v = r + -1. Let f = -1 - v. Solve f = -3*t - 2*t for t.

0