Suppose 2*d + 4*k - 42 + 14 = 0, -k = -4*d + 11. Solve -d*p = -p for p.

0

Suppose -4*n = 6*n - 20. Solve -6*x = -n*x for x.

0

Suppose -o - 10 = -15. Solve 0 = -o*m + 2*m - 9 for m.

-3

Let u = 4 - -14. Solve 3*k + u = 6 for k.

-4

Suppose 4*b = -3*p - 1 + 3, 0 = -b + 4*p + 10. Let x be 1 + 4⁄6*3. Suppose 0 = 4*i - 20, -2*f + f + 4*i - 13 = 0. Solve x + f = b*u for u.

5

Suppose 11*v - 70 = 6*v. Suppose -g - 10 = -4*g - 4*y, v = 5*g + 4*y. Solve 1 = g*p - p for p.

1

Let t be 90/(-20)*(-4)/2. Solve -t = -5*n + 16 for n.

5

Let x be -4 - 0 - (7 - 13). Solve -x*m = -4*m + 6 for m.

3

Let w = -1 + 9. Let c(b) = b3 - 9*b2 + 10*b - 12. Let a be c(w). Suppose -2*v = -7*v + 35. Solve 5 = a*o - v for o.

3

Let s be 1*(-3)/(-2)2. Let r be -6(2 + (-8)/s). Solve 6 = -r*z + z for z.

-2