Let j = -1 - -21. Let d be (15/j)/(2/(-8)). Let y be -6*(d - 5/(-2)). Solve 0 = i + y - 4 for i.
1
Let v = -3 + 3. Suppose -3*b + b = -j - 1, -b - 5*j - 16 = v. Let y be (-1 - (4 - b))/(-2). Solve -h + y*h = 8 for h.
4
Let i(l) be the third derivative of l7⁄5040 - l6⁄180 + l5⁄60 - 2*l2. Let f(k) be the third derivative of i(k). Let t be f(6). Solve -t*q - 4 = -2 for q.
-1
Let t(l) = l3 - 6*l2 + 5*l - 22. Let j be t(6). Solve -j - 2 = 2*o for o.
-5
Let y be 3⁄1 - 8/(-8). Let t = 5 - 2. Solve y = t*r + 1 for r.
1
Let a(y) = y + 1. Let d(v) = -9*v + 6. Let w(h) = 6*a(h) - d(h). Let i be w(1). Solve 6*n - n = -i for n.
-3
Let n = 7 + -5. Suppose -3*q - 3 = -0*q. Let a be -1*2/(n/q). Solve -m - a = -6 for m.
5
Suppose -1 = -5*r - 21. Let t be (r + 5)/(1⁄3). Solve -1 + t = -w for w.
-2
Let z be (-56)/(-9) - 6⁄27. Suppose -3*f - f = 0. Suppose f*h = 2*h. Solve h = -2*p - p + z for p.
2
Suppose 7*b - 25 = -5*u + 2*b, 2*u - 25 = -5*b. Suppose -2*y + u + 2 = 0. Solve -y = -5*w + 4*w for w.
1