Suppose u = 4*u - 18. Let l = u + -17. Let w = l + 17. Solve -2*m + w*m = 20 for m.

5

Let w be (2⁄1 - -1) + -1. Suppose -3 = -j - 2, -9 = -2*z + j. Suppose -3*a + w*a + 5 = -l, 10 = z*l. Solve r + 4 = a for r.

3

Suppose -v + 5*v = 20. Suppose 13 = v*i - 7. Suppose -8 = i*p - 0*b + 2*b, 5*p = -5*b - 20. Solve 0 = -p*c - c for c.

0

Let g be (0 - (0 + 0)) + 2. Let u be (-6 + 11)*g/1. Solve 0 = -3*v + 5*v - u for v.

5

Let j be (4/(-3))/1*12/(-4). Solve j*c = -6 - 6 for c.

-3

Let n(a) = -2*a - 7. Let x be n(-6). Let y be (2/x)/(3⁄30). Let s(o) = o - 2. Let w be s(5). Solve y*v = v - w for v.

-1

Suppose -6*b + b = -10. Suppose -u + r = -9, 23 = b*u - 4*r + 1. Suppose 0 = -0*d - d + u. Solve d*x = 2*x - 25 for x.

-5

Let s(z) = z + 2. Let l be s(0). Solve l*u - 4*u = 8 for u.

-4

Let y = -3 - -5. Suppose y*t + 5 = 3*t. Solve t = -a - 0*a for a.

-5

Let n be (-1)/(-2) - 6⁄12. Solve n = -t + 6 - 3 for t.

3