Let n(h) = -h**2 + 4*h + 8. Let g be n(0). Solve -2*z + 0*z - g = 0 for z.

-4

Suppose z = -5*i + 46, -2*i = 2*z - 27 + 7. Suppose -u + 4*u - i = 0. Solve j - 4*j = u for j.

-1

Let v© = 1. Let f(h) = -4*h. Let l(s) = -f(s) - v(s). Let x be l(1). Solve 5 = -2*n + x for n.

-1

Suppose -4*b + 0*b - v + 27 = 0, -5*b - v = -33. Suppose -b*l + 3*l + 3*i = -18, l - 5*i = 14. Solve 7*y + 3 = l*y for y.

-1

Let v = 0 - -2. Suppose 3*h + v*o = -h + 6, -o = 4*h - 9. Suppose 2 = 2*f, h*u + 3*f - f = 20. Solve c + 2*c + u = 0 for c.

-2

Let t(a) = a3 - 5*a2 - 6*a. Let f be t(6). Suppose s = 2 - f. Solve -4 = -s*b - 2*b for b.

1

Let t(y) = y3 + 3*y2 - 2*y + 2. Let x be t(-3). Let u = 12 - x. Solve 0*j + u*j - 8 = 0 for j.

2

Suppose -3*n + 6*n = -3*i, -i + 4*n = -20. Let d = 29 - 27. Solve a - d = -i for a.

-2

Let n(h) = -2*h + 17. Let t be n(6). Let x = 16 - 6. Solve -t*j + x*j = -10 for j.

-2

Let u(m) = 2*m - 4. Let z be u(3). Suppose z*f - 6 + 2 = 0. Solve f*x - 3 = 1 for x.

2