Let n = 6 - 2. Suppose -20 = -4*t, 0 = -3*j + 2*t - 0*t - 10. Solve -3*l - l - n = j for l.

-1

Suppose -5*b + 3*i = -2 - 8, 0 = -b - i + 2. Let w be b + (-2 + 1 - 1). Suppose 0 = -10*m - 4*m + 42. Solve -u - m*u + 12 = w for u.

3

Let d = -114 - -117. Solve -d*f = -f - 2 for f.

1

Let o be (-2 - -1)/(1/(-11)). Let t = -6 + o. Let j be (-4)/14 + 4⁄14. Solve t*r + 0*r + 10 = j for r.

-2

Let j be (7 - 1)*3⁄6. Suppose 2*y = l + j, 0 = 4*y - l - 13 + 2. Solve -y*c = -6*c for c.

0

Suppose 3*v = -4*t, v = 4*v + 3*t. Suppose 3*b - 4*b = v. Solve b = 3*n - 0*n + 3 for n.

-1

Suppose -5*h = 14 + 1. Let r = 9 + h. Solve d = -r + 1 for d.

-5

Let q(k) = -5*k + 2. Let v(l) = 4*l - 3. Let x® = -5*q® - 6*v®. Let f be x(6). Solve f = 5*w - 1 for w.

3

Let l be ((-2)/(-2))/((-4)/(-12)). Suppose l*n - 4 = n. Suppose -4*s + 20 = n*t, -3*t + 13 = 2*s - 1. Solve -a = -t*a + 4 for a.

4

Suppose -2*c + 4 + 10 = 4*h, 0 = h + 5*c - 26. Solve 4 + h = y for y.

5