Suppose 18 = 13*n - 21. Solve n*x - 2*x = -5 for x.

-5

Let c = 3 - 0. Suppose -p - 200 = -c*p. Suppose -2*w = -7*w + p. Solve -5 = -3*u - w for u.

-5

Suppose 2*o - 12 + 8 = 0. Solve -z = -3 + o for z.

1

Suppose -4*z = z - 15. Suppose -z*b + 2 = -g - 0, -3*g + 26 = -b. Let v be 0/(1 + (-2)/1). Solve 0 = -v*f - 5*f + g for f.

2

Suppose 18 + 15 = 4*i - 3*l, -49 = -2*i - 5*l. Suppose 3*n = -3*s + i, -3*s + 2*n = -0*n - 12. Solve 2*x + 10 = s*x for x.

5

Suppose 3*q + 12 = 3*n, q + 14 = 4*n + 1. Solve -n = -4*c + 1 for c.

1

Suppose 0 = -s + 4*s - 12. Let j = -9 - -24. Solve b + s*b = -j for b.

-3

Suppose x - 13 = 2. Suppose 5*j = 2*j + x. Solve 0*o + j*o = 20 for o.

4

Let c be (2 + -2)/(-3 - -4). Solve c = -5*g - 6 + 1 for g.

-1

Let p = 9 + -6. Suppose 0 = -4*r + 5 + p. Let f(m) = -m + 1. Let s be f(1). Solve r*l + s + 2 = 0 for l.

-1