Suppose -5*u = 4*l - 61, -4*u - 11 = -3*l + 27. Solve -5*g + l = -11 for g.
5
Let t(k) be the second derivative of -k5⁄20 - 2*k4⁄3 + 4*k3⁄3 - 7*k2⁄2 - 3*k. Let w be t(-9). Solve -5 = -w*b + 1 for b.
3
Let m be ((-26)/22 - -1) + (-501)/(-33). Solve -b - m = 2*b for b.
-5
Let s = 0 + 3. Solve 0 = -s*j - j - 4 for j.
-1
Let j be 12(-4)/(-8). Suppose -j - 4 = -v. Solve 0 = v*z + 11 - 1 for z.
-2
Suppose 4*i = -3*s - 2*s + 14, s + i - 3 = 0. Solve -s*z - z = 12 for z.
-4
Suppose 0*h - 30 = -3*h + 4*v, 3 = -2*h - 5*v. Let k be (-4)/h*9/(-6). Solve -k = -g - 6 for g.
-5
Suppose -22*d = -18*d - 72. Suppose 4*s + v - 31 = 4*v, 2*v + d = 2*s. Solve s + 0 = -f for f.
-4
Let a = -20 + 22. Solve a*y - 3 = -7 for y.
-2
Let d be (-4 - -4)/(-1 + 0). Solve -r - 1 = -d*r for r.
-1