Let j(q) = q - 2. Let i be j(4). Let c be (0 - 0)/(0 + i). Solve c = 6*a - 2*a + 4 for a.

Suppose l + 24 = 6*l - b, 0 = -b - 4. Solve l*r + 3 = -13 for r.

-4

Suppose 2*r - 43 = 25. Suppose 3*o + 27 = 4*z, 0*z - 5*o = -3*z + r. Solve 0 = -m - z + 1 for m.

-2

Let r be 2 + 3 + 1/(-1). Solve 5 = r*d + 17 for d.

-3

Suppose -7 + 1 = -2*b. Solve -2*x = -b*x + 1 for x.

1

Let d(s) = 10*s - 8. Let w be d(3). Let q = w + -19. Solve -5*f + q*f = -2 for f.

1

Let a© = 3*c - 1. Let h be a(3). Suppose -5*s + 7 = -8. Solve -s*w - h = -2 for w.

-2

Let g = -9 - 3. Let u be 2 + 1/(2/g). Let a(o) = o3 + 3*o2 - 7*o - 6. Let h be a(u). Solve 25 = -z + h*z for z.

5

Let l be (-2)/4 - (-35)/10. Let n be 1 - (1 + -3 + l). Solve b + 2*b + 12 = n for b.

-4

Let x© = -c2 - 1. Let w(h) = h2 + 4*h - 2. Let v(s) = -w(s) - 2*x(s). Let r be v(4). Solve 5*a - 11 = r for a.

3

Let k be (((-8)/(-1))/1)/(-1). Let s(h) = -h - 8. Let v be s(k). Solve 5*w + 10 + v = 0 for w.

-2