Suppose z = 2*z + 15. Let d be 5/z - (-86)/6. Solve 0 = 5*j + 4 - d for j.

2

Let v be (-16)/24 + (-284)/6. Let i = 68 + v. Solve -i = -3*r + 7*r for r.

-5

Suppose -5*u + 5 + 0 = 0. Let m(g) = g - 2. Let f be m(5). Suppose 0 = -n + 5 - f. Solve -n*d - u = -3 for d.

1

Let d(o) = o - 1. Let v be d(6). Suppose -v*j = -4*q + 59, -3*j + 5 = 2*j. Solve q = -2*w + 6*w for w.

4

Let j = 46 - 31. Solve 0 = -10*n + 5*n - j for n.

-3

Let p = -2 - -5. Let j(s) = 0*s3 + 3*sp - 8*s - 4*s3 + 11*s2 - 12. Let v be j(10). Solve 3*y + v = y for y.

-4

Let u = 4 + -16. Let s = u - -4. Let h be s/(-12) - 4/(-3). Solve -4 = -3*x + h for x.

2

Let j(p) = p**2 + 10*p + 8. Let x be j(-7). Let a = x + 15. Solve 0*n + 8 = -a*n for n.

-4

Suppose 2*m + 8 = 12. Solve 0 = m*d - d - 2 for d.

2

Suppose -4*t = -5*p + 12, 4 = -3*t - 3*p - 5. Let k be 2 - 4⁄6*t. Solve -2*n - 2 = -k*n for n.

1