Suppose -3*n + 20 - 5 = 0. Solve 19 - 4 = -n*l for l.

-3

Let c be 1/(-3)*(2 - 23). Suppose -1 = 3*a - c. Solve 0*b + a = -b for b.

-2

Let f = -23 + 52. Let v = f + -16. Solve v + 12 = -5*b for b.

-5

Suppose 6*p - 128 = -4*f + p, 0 = 3*f + 5*p - 96. Let x = -7 + f. Solve -4*y - y = -x for y.

5

Let j = -21 - -33. Solve 5*r - r - j = 0 for r.

3

Let j(z) = 3*z - 10. Let v be j(5). Solve -t = v - 1 for t.

-4

Let m(w) = -w**2 + 5*w - 1. Let c be m(3). Suppose -4*u + 13 = c*k, -u - 5*k - 1 - 7 = 0. Suppose -j - 3*x - 5 = u, 5 = -x. Solve z - 1 = -j for z.

-2

Let d be ((-15)/(-4))/((-3)/(-8)). Solve -2*c = -7*c + d for c.

2

Suppose 0 = f + 71 - 77. Solve -f*n - 25 = -n for n.

-5

Suppose -3*r + t + 1 = 0, -2*t = -0*t - 10. Let y = r + -2. Solve y*n = -n - 2 for n.

-2