Let l = -1 - -2. Let r = 3 - l. Solve 4*f + r + 18 = 0 for f.
-5
Let x be ((-30)/20)/(6/(-8)). Solve -2*s - x = 4 for s.
-3
Let l = -16 - -22. Let n be (-3)/(-1)*10/l. Suppose b - 2*b + 9 = 0. Solve -2*s + b = -n*s for s.
-3
Let u(o) = o3 + 2*o2 - 4*o - 4. Let p be u(-3). Let g be ((-2 - -2)*1)/p. Suppose 0*y + 4*y - 4 = g. Solve l + 0 = y for l.
1
Suppose -b + 6*b + 25 = 5*d, d - 3*b = 1. Solve 1 = -4*w - d for w.
-2
Let z = 13 + -20. Let u = -2 - z. Solve 0 = -2*a + u*a for a.
0
Let g = -35 + 23. Let w be 18⁄30 - g/5. Solve 2 = -w*n - 1 for n.
-1
Let j be ((-17)/((-680)/48))/((-1)/(-5)). Solve 10*g - j*g - 12 = 0 for g.
3
Let i = 149 - 142. Solve -i + 9 = -2*g for g.
-1
Let q(i) = i - 8. Let r(s) = -s + 4. Let h be r(-3). Let t be q(h). Let l be 3/(t - 6/(-4)). Solve -v = -l*v for v.
0