Let m be 2⁄13 + 201/(-39). Suppose 11*f - 7*f = 32. Let q = f + m. Solve 4*o + 3*p = -17, q*o + 3*p + 1 = -11 for o.
-5
Let t be 55/(-66) - 2010/(-36). Solve -47 + t = h - 4*c, 0 = -5*h + 3*c - 11 for h.
-4
Suppose 4*w + 8 = 8. Suppose w = -16*y - 0*y + 32. Solve 0 = -m + 3*k + 8, 3*k + 17 + 3 = -y*m for m.
-4
Suppose -2*y + 129 = y. Suppose 3*h + 5*g = 15, -2*h + 6*h - g - y = 0. Suppose h = -5*l, l = 5*n - 2*l - 81. Solve -21 = 2*u - u - 5*o, u + 4*o = n for u.
-1
Suppose -7*u + 35 = -8*u. Let r = -25 - u. Suppose -2*i + r = 6. Solve -3*x - x = y + 8, -2*y = -i*x - 4 for y.
0
Suppose -5*x - 34 + 9 = 0, w = -4*x - 16. Let l(q) = -6*q + 26. Let m be l(w). Solve z + 3*i + 12 = i, -3*z - m*i = 16 for z.
-2
Let g = -3703 + 3705. Solve 2*h + 9 + 1 = 3*r, -3*r - g*h = -2 for r.
2
Suppose 0 = -r + 6 + 8. Let k(i) = 9*i3 + 17*i2 - 1. Let v be k(-2). Let a = r + v. Solve 0 = -2*p + 6*p + 16, 4*p - a = 5*w for w.
-5
Let v = 2 + 1. Suppose -a + 699 = 4*z, -a + 1 + 2 = 0. Let x = z - 171. Solve -1 - 39 = 5*b - v*t, x*b = 2*t - 25 for b.
-5
Suppose -21 = -11*r + 1. Suppose 0*d - 2*d + 5*s = -25, 0 = r*d + 4*s + 2. Solve -2*f = -d*u + 9, -5*f + 3*u - 7*u + 27 = 0 for f.
3