Let n = -21 - -37. Let m be 180/n - (-2)/(-8). Let h = -8 + m. Solve h*v = 5*v for v.
0
Let a = 18 - 13. Suppose -2*x - 19 = -3*f - 1, a*f = -x + 17. Solve -2*b - f = -0*b for b.
-2
Let j© = c3 + c2 - 2*c. Let o be j(-2). Suppose 1 = -4*m + 13. Suppose 0*d - 6 = -m*d. Solve o = -f + d*f + 3 for f.
-3
Suppose -3*w + m = -6, 2*w - 3*m + 6*m = 15. Suppose -2*d + 0*j + 15 = -5*j, w*d - 16 = j. Solve -x - 20 = -d*x for x.
5
Suppose -4*o = 3*v - 27, 3*o - 10 = v - 2*o. Suppose -w - v*b = w - 14, 5*w - 5*b = 0. Solve 3*q = -w*q for q.
0
Let z(f) = f + 5. Let m be z(-4). Solve -7 + m = -2*h for h.
3
Let m = 6 - -5. Let c be (-1)/(2*(-2)/12). Suppose r + c = 4. Solve -m = -5*z - r for z.
2
Suppose -5*v = -10, y + 8 = 3*y + 4*v. Solve c + 2*c = y for c.
0
Let u be (0/(-1))/((-18)/(-18)). Let k be u/((-4)/(4/(-2))). Solve k = -4*p - p for p.
0
Let z(g) = -g**2 + 7*g - 6. Let f be z(5). Suppose -2*c = -2*l - f, -4*l + c - 11 = -3. Let t be (-1)/(0 + l/10). Solve -t*b = -32 + 12 for b.
4