Let g be (16⁄12)/4*3. Solve 4*u + g = -3 for u.

-1

Let k® = r + 4. Let w be k(4). Let p = 12 - w. Solve -10 = p*g - 2*g for g.

-5

Let v = 1 - -1. Suppose -3*s + 49 = -14. Suppose s = 5*i + 3*k, v*i - 4*i - 3*k + 12 = 0. Solve f + 0*f = i for f.

3

Suppose -5*g + 3*g - 2 = s, -g = -4*s + 10. Solve 4*d - 6 = s*d for d.

3

Let l(q) = 2*q - 11. Let m be l(-5). Let f = -18 - m. Solve 1 = f*a + 4 for a.

-1

Suppose -3 = -y - 0. Suppose -4 + 3 = q - 2*v, -q - 6 = -y*v. Solve q = -2*u + 1 for u.

-4

Suppose -3*a - 5*z = -a + 1, -a + 3*z = -5. Let t = -18 - -23. Solve t*m = a*m + 15 for m.

5

Suppose 0*t + t - 2 = 0. Let j = -14 - -22. Suppose 5*r - 2 - j = 0. Solve t*i = -r - 6 for i.

-4

Suppose -44*w = 37 - 169. Suppose 0 = 3*i - h - 1 - 1, 4*h = -i - 8. Solve w + i = v for v.

3

Let b be (-20)/(-6)*30/(-4). Let w be (-1)/4 + b/(-20). Solve -2*x + w = -5 for x.

3