Let i = -5 - -5. Solve s + i*s = 0 for s.

0

Suppose -2*b = -3*b - 4. Let z be 2 - 2/(b/6). Solve 5*j + z = -5 for j.

-2

Let m = 79 + -69. Solve 6*n - m = 4*n for n.

5

Suppose -2*m = -6 - 6. Suppose -3 = -i + 4*b - 3*b, -3*b = 0. Suppose m*s - 15 = i*s. Solve -10 = 3*t + s for t.

-5

Suppose -b - 4*u = -23, -2 + 27 = 5*u. Solve -2*v = b*v + 15 for v.

-3

Let k = 6 + -1. Let h be k/15*12⁄2. Solve -2*w = h*w + 8 for w.

-2

Suppose g + 4*g - 20 = 0. Suppose -g*q - 9 = -3*s + q, q = -3*s + 9. Solve -6*p + 3*p + s = 0 for p.

1

Let j be 2*3⁄2 + (-7 - -4). Solve j = z - 2*z for z.

0

Let t be 1 - 1 - -4*1. Suppose -12 = v + 2*y, y + y + 2 = t*v. Let l = 2 + v. Solve 0 = -l*z - 5*z - 20 for z.

-4

Suppose 0*w + 3*w - 25 = -2*x, 4*w - x - 15 = 0. Solve -w*i + 2*i = -3 for i.

1