Let u = 9 + -4. Let j be 2 + (4 - -4) + -4. Solve u = b - j*b for b.
-1
Let t(j) = -j3 - 7*j2 - 6*j + 3. Let z = 4 - 10. Let s be t(z). Solve -2*d = s - 9 for d.
3
Let f(x) = -x3 + 8*x2 + 2. Let l be f(8). Solve -5 + l = 3*k for k.
-1
Suppose 3*x - b = -98, -3*x - b + 5*b = 86. Let c = -14 - x. Solve 5*j - 5 = c for j.
5
Suppose 0 = -2*k - 2*m, -2*k = 3*m + 5 - 0. Suppose -4*u = -9 - 7. Solve -k*g + u*g + 3 = 0 for g.
3
Let i be 1 - (0 - -1)/(8⁄8). Solve 10 = -i*s + 2*s for s.
5
Let g be (-26)/(-3) - 52/(-39). Suppose -3*s + 2 = -g. Solve n + s = 2*n for n.
4
Suppose 3*a + 14 = 5*c, -2*c = -3*a - 13 + 2. Let l be c - -9 - 0/(-1). Suppose -4*j = j - l. Solve f - j = 1 for f.
3
Let a be ((-3 + 5)/(-10))/(5/(-125)). Solve -a*u - 17 = 8 for u.
-5
Suppose -10*s + 8*s - 11*s = 0. Let d be (6/(-10))/((-2)/10). Solve s = -3*l + d + 12 for l.
5