Suppose 3*m - 6 = 2*n - 25, 0 = -3*n + 3*m + 21. Solve 0 = n*r + r for r.
0
Let v = -8 + 5. Let x be 7/(-3) - v/9. Let s be (-26)/(-4) - (-3)/x. Solve -1 + 21 = s*y for y.
4
Suppose 0 = 3*i - 3*z - 12, -z = 1 + 3. Solve q + q = i for q.
0
Let x = 3 - -1. Suppose z = -x, 0*r - 2*z = r + 4. Let d be (10⁄8)/(1/r). Solve -2*o + 15 = -d*o for o.
-5
Let n be 0 - (-2)/((-6)/(-15)). Let v = 1 + 1. Let b be n + (2 - (v + -1)). Solve -g - b = -1 for g.
-5
Suppose 4*p - c - 12 = 0, 2*p - 5*c - 6 = -10*c. Solve -p - 5 = 2*l for l.
-4
Suppose -3*v - 7 = -2*q + 3, -11 = 3*q + 2*v. Let c be 0*4⁄16*q. Solve 0 = -5*u - c*u for u.
0
Suppose -o + 5*f = -2*o - 17, -f = -3*o + 29. Suppose -o = -3*a - 2. Solve i - a*i - 4 = 0 for i.
-4
Suppose -1 = -6*b + 11. Solve 12 = b*l + 2*l for l.
3
Let p = 8 + -7. Solve z - 5 + p = 0 for z.
4