Suppose 5*v + 2*x + 3*x - 20 = 0, -v - 8 = -5*x. Solve -3 = v*m - 7 for m.

2

Suppose 15 = h - 6*h. Let b = -3 - h. Let m be (b/(-1 + -2))/2. Solve x - 5*x + 20 = m for x.

5

Let c = 14 + -3. Let z = -9 + c. Solve -z*a + 2 = -0*a for a.

1

Suppose 9*y - 33 = -2*y. Solve -o = y + 1 for o.

-4

Let l(s) = s + 5. Let m be l(5). Let w(u) = -4*u - 6. Let o be w(-6). Suppose o = -5*x + 3*b + 3, 0 = -4*x + 2*b - m. Solve 3*j - j = x for j.

0

Suppose -4*r = -5*d + 40, -25 = -4*r - 5. Solve 4*t - d = t for t.

4

Suppose -3*m = 2*d - d - 13, 2*m = 2*d - 2. Solve -3 = m*v - 4*v for v.

3

Let k(s) = s - 2. Let i be k(0). Let d be ((-2)/(-6))/(i/(-60)). Solve -2*a = d - 4 for a.

-3

Suppose -x - 2*g - 31 = g, 137 = -4*x + g. Let a = -30 - x. Let u = -1 - -11. Solve -m = a*m + u for m.

-2

Let g(s) = s + 16. Let m be g(-12). Solve m*z + z = 5 for z.

1