Let a = -17 - -20. Let v be (11/(-4))/(2/(-8)). Solve -v - 4 = a*o for o.
-5
Let p be 161⁄49 - (-2)/(-7). Solve -d = -p - 1 for d.
4
Let m = 19 - 15. Solve 0 = -3*h + h - m for h.
-2
Let h = 67 - 63. Let n(q) = q + 4. Let j be n(4). Suppose 5*d - j = -h*g + 12, g = 5*d - 20. Solve 0 = -w - g + 4 for w.
4
Let k = 2 - 15. Let r = k - -18. Suppose c = 5*f + 10, 4*c - 10 = r*c + 5*f. Solve -a + 5*a = c for a.
0
Suppose 0 = -2*h + h + 3, h = 5*b - 32. Solve 5*s + b = -3 for s.
-2
Let p be 0 + 0 + 4⁄2. Let m be (-1 + 2)*(0 + p). Let n be ((-3)/2)/(3/(-4)). Solve -n = -m*b + 8 for b.
5
Let a = -2 + 7. Let i(b) = 11*b + 2. Let t be i(2). Suppose t = 2*w + 2*w. Solve w*q + a = q for q.
-1
Let x be (1 + 1)1(-90)/(-12). Solve 0 = -3*t - 0*t + x for t.
5
Suppose -q + 2*q + 8 = 3*h, 0 = -2*q - 10. Suppose 0 = a - 4 + h. Solve 0 = a*o - 2*o - 4 for o.
4