Let i be (-40)/(-15)*18/(-4). Let g = -5 - i. Solve 3 = 2*n - g for n.

5

Let n = 5 - 4. Let i be ((-4)/(-10))/(n/5). Solve 0 - i = -2*z for z.

1

Let a = -21 - -23. Solve 4*w + a + 6 = 0 for w.

-2

Let g be 15/(1/(-4)*-6). Suppose 2*a = -5*q + 25, -q - g - 7 = -4*a. Solve q*k + 0*k = -9 for k.

-3

Let r be (-16)/10*25/(-10). Suppose r*p = -p + 10, -12 = -2*w - p. Solve -w*g = -g for g.

0

Suppose 2*q - 4*y - 12 = 0, 2*q + 12 = 6*q - 4*y. Suppose 2*w = -5*h + 3, 4*h + 1 = 3*h. Solve q = -o + w*o for o.

0

Let b be (-5 + 2 - 0) + 4. Suppose -3 = -n - b. Solve n*x + 4 = -0 for x.

-2

Let a be 2⁄4 - (-117)/18. Solve a*q = 3*q for q.

0

Let y = -7 - -10. Suppose -y*m - 2*x = 10, 0*x = 2*m + 2*x + 10. Suppose -7*j + 2*j + 15 = m. Solve -5*i - j - 2 = 0 for i.

-1

Let o = 2 + -3. Suppose -38 = -2*m + 4*q, -5*m + q = -3*m - 26. Let f = o + m. Solve 0 = -3*j - 5 - f for j.

-5