Suppose 6*b - 10 = 4*b. Solve 0 = -b*k + 3*k - 8 for k.

-4

Suppose 5*b - 6 - 4 = 0. Suppose 0*c = c + x - 6, -3*c + 18 = -4*x. Let w = -1 + c. Solve w*i = b + 3 for i.

1

Let i be (-1 - 5)*(-4)/(-6). Let p be (0 + -1)*i + 0. Solve 0 = -p*o - o + 25 for o.

5

Suppose 0 = 2*l - 3*n - 4, -l + 2*l - 2 = 5*n. Solve -4*p = l + 6 for p.

-2

Let o(w) = w - 3. Let h be o(12). Let m be 0 + -2 - (1 - 8). Solve h = m*s - 11 for s.

4

Let v be 2 + (-7 - (2 - 7)). Let r = -1 + 3. Solve -r*p - 3 + 1 = v for p.

-1

Suppose -c + 6*l = 2*l - 13, -5*c - 3 = -3*l. Let w = c - -3. Solve w*a + 8 = 2*a for a.

4

Suppose -10*a - 4*u + 12 = -7*a, u = 4*a + 3. Solve -2*b + b + 4 = a for b.

4

Let d be 32⁄14 - (-8)/(-28). Suppose -3*z - 6 - 10 = 5*c, -d*z + 21 = -3*c. Solve 0*l = z*l - 6 for l.

2

Let w = 7 - -2. Let s(u) = u**2 - 8*u - 4. Let f be s(w). Let x = 8 - f. Solve 0 = x*o - 4 - 5 for o.

3