Let i(a) = -5*a + 7. Let s(n) = 26*n - 34. Let x(q) = -11*i(q) - 2*s(q). Let g be x(6). Solve 2*j + j - g = 0 for j.

3

Let o be 0 - (-3 + (5 - 7)). Solve -o = m - 0 for m.

-5

Suppose h + 5*s - 7 = 0, s - 6*s + 10 = 0. Let b be (-3 - (-28)/12)*h. Solve 1 = -b*w - 3 for w.

-2

Let o(n) = n3 - 5*n2 - 13*n - 4. Let l be o(7). Solve 8*f = l*f for f.

0

Let m(h) = -4*h3 - 6*h2 + 9*h - 3. Let f(p) = 11*p3 + 19*p2 - 28*p + 8. Let l© = 3*f© + 8*m©. Let o be l(-10). Solve a = 5*a - o for a.

5

Suppose -44*w + 54*w - 40 = 0. Solve 6*m - 4*m - w = 0 for m.

2

Suppose 2*z + 6 = 4*x - 0, x + z - 3 = 0. Let o be 2/x - (0 + 3). Let t = 2 + o. Solve 0*q + 2*q = t for q.

0

Suppose 0 = -2*b - 3*b + 15. Let m be (12/(-10))/((-1)/5). Solve -b*y + m = -y for y.

3

Let h = -23 - -14. Let y be (-4)/18 - 47/h. Solve -2*f = 1 + y for f.

-3

Let p(f) = f**2 + 28*f + 31. Let z be p(-27). Solve 0 = z*u - 24 + 4 for u.

5