Suppose 0 = -2*l - 0*l. Suppose -o + 5*q - 20 = -4*o, 5*q - 20 = l. Solve o*k - 16 = 4*k for k.

Suppose 0 = -6*c + 3*c + 39. Suppose -5*f = -3*g - 21 - c, -5*f = g - 22. Solve 5 = f*m + 20 for m.

-3

Suppose 0*j + j = 5. Suppose 0 = -3*l - 3*s - 11 + 2, j*s + 21 = l. Solve -l = g + 4 for g.

-5

Let q(b) = -b**2 + 5*b + 12. Let p be q(6). Solve 0 = 3*d - d + p for d.

-3

Let k = -6 - -18. Let j = k - 10. Solve -6*t + j*t + 20 = 0 for t.

5

Suppose -36 = -6*x - 12. Solve -2*m = -x*m + 6 for m.

3

Let c = -7 + 6. Let z be 2/c*138/(-12). Solve z + 2 = 5*b for b.

5

Let o be 10*((-16)/(-10))/4. Solve -o*a = a - 10 for a.

2

Let l = -10 + 14. Suppose -3*b = 5 + l. Let m be (⁴⁄₆)/((-2)/b). Solve -m + 21 = -4*w for w.

-5

Let m be 0*(9/(-2) - -4). Solve x = -m*x + 4 for x.

4

Suppose 0 = -11*t + 7t. Let a = 4 - -2. Let f be a(⁴⁄₂ - 0). Solve t = 2*z - 6*z + f for z.

3