Let c be 2*(-1)/2*5. Let b be 0/1*c/(-5). Solve b*k - 12 = 3*k for k.

-4

Let v = 3 + 0. Suppose -4*f - 12 = 0, f + 3*f + 16 = a. Suppose a*t = -5*l + 2*l + 44, 5*l - 3*t - 54 = 0. Solve -j = v*j - l for j.

3

Suppose -4*z = -f + 16, 5*z = -28 + 3. Let s = 4 + f. Suppose -2*b + k + 6 = s, 3*b - 8*b - k = -15. Solve -b*a = 9 - 0 for a.

-3

Suppose 3*o - 3 = -0. Solve -1 = m + o for m.

-2

Suppose 3*b = b + 38. Suppose 5*a + 4*s + s = 55, s + b = 4*a. Solve a = -2*y - y for y.

-2

Let j be (-6)/(12/(-4)) - -3. Solve 0*i + 25 = -j*i for i.

-5

Suppose -26 = -3*v - 2*v + 3*x, -5*v + 12 = 4*x. Suppose 5 = -b + 4*l, 2*b - 6*b + v*l = -16. Let f = 10 - b. Solve s = -f*s + 8 for s.

2

Let r(s) = s**2 - 8*s - 4. Let a be r(9). Solve -10 + a = -n for n.

5

Let b = -2 + 2. Suppose b*j = -j. Suppose 2*q = -3*x + 23, 0 = 5*q - j*x - x - 15. Solve -2*p = 2*p - q for p.

1

Let s be (8⁄6 - -1) + 1/(-3). Let v = 2 + 1. Solve s*k = -1 + v for k.

1