Let h = -18 - 6. Let v be 3/(81/h + 3). Let w be v/3*3/(-2). Solve w*n + 3 = 5*n for n.

3

Suppose 2*x - 4 = -2*x. Solve -3*d + x = 4 for d.

-1

Let l(h) = h - 3. Let n be l(3). Let r be n/(1*-3) + 2. Suppose 0 = -r*a + 4 + 2. Solve 13 = -a*j + 1 for j.

-4

Suppose 3*x = 6*x. Let q be (1/(-2))/(2/(-4)). Solve v = -x - q for v.

-1

Suppose 4*l - 14 = -2*y, l - 3*y + 6*y + 4 = 0. Solve l*a + 5 + 20 = 0 for a.

-5

Suppose y + 4*g + 7 = 2*y, -4*g - 16 = -4*y. Let c = 4 - y. Solve 2*i + c - 5 = 0 for i.

2

Suppose 4*x = 2*s + 12, -2*x + 3 = -2*s - 1. Suppose 2*a - 5*u - 5 = 0, -s*u + 9 = -4*a + 27. Solve -l + a = -0 for l.

5

Let h be (-19)/(-2 - -3)*-1. Let n = -3 + h. Solve n = -4*j - 0 for j.

-4

Suppose -3 = 4*j + 3*c - 29, -5*j + 2*c + 21 = 0. Let x = j + 2. Solve x*z = 4*z - 6 for z.

-2

Let m be (3/(-2))/(6/(-12)). Suppose -m*n = -2*n. Solve n*s + 8 = -4*s for s.

-2