Let c be ((-12)/9)/(8/(-12)). Solve 0*a = -c*a for a.

0

Suppose -4*y + 15 = 3*d - 20, y - 12 = -4*d. Solve y = -2*t - 2 for t.

-5

Let b be (-7)/((-14)/12) + -1. Suppose w + b = -2*x, 4w + x = -1 - 5. Let z be (w - (-2 + 2))-4. Solve z*f + f = 0 for f.

0

Suppose 3*l - 13 = -5*w, w - l - 1 = -0. Let m = 4 + -10. Let b = 8 + m. Solve f = w*f + b for f.

-2

Let y = 129 - 59. Suppose -6*p - 2*r = -2*p - y, -4*p + 61 = -r. Solve -p = 5*o - 6 for o.

-2

Let s(h) = h2 + 4*h + 3. Suppose -2*i = -3*a - 2*a + 18, 4*a - 8 = 0. Let u be s(i). Let w® = -r2 - 6*r - 5. Let b be w(-5). Solve b = u*k + 4 + 5 for k.

-3

Suppose 5*v - 25 = v - g, -g + 4 = v. Let r(z) = z - 2. Let k be r(2). Suppose p + k = 1. Solve 2*b - p + v = 0 for b.

-3

Suppose 4*c + 24 = 4*h, 7*h + 5*c = 3*h - 3. Let m be (-9)/(-2) - 1/(-2). Solve h + 2 = -m*d for d.

-1

Let d(l) = l3 - 5*l2 - 5*l - 2. Suppose -5*y = -3*y - 12. Let m be d(y). Suppose m*z = 13 - 1. Solve -6 = -z*n - 0 for n.

2

Let l be (-14)/(-4)*(-88)/(-77). Solve l*z = 3*z + 2 for z.

2