Let s(a) = a - 4. Let o be s(4). Solve o = -10*f + 7*f + 9 for f.

Suppose 0 = 2*v - 4*p + 10 - 26, -4*v + 20 = -2*p. Solve 3*f - v*f + 2 = 0 for f.

2

Suppose 0 = 3*l - l - 8. Let v = 6 - l. Solve 3*j + v*j = 25 for j.

5

Let j be -2 - (1 + 1 + -4). Let x = j - -3. Solve 0 = 4*g - g - x for g.

1

Let r be (-4)/(-10) + ⁸⁄₅. Let o = r - 0. Suppose 4*p = o*p. Solve c - 5*c + 16 = p for c.

4

Let w be (⁸⁄₁₀)/((-2)/(-15)). Solve 5*u - 4 = w for u.

2

Suppose 0 = 2*m - 8, q - 2*m + 8 = 3*q. Solve -3*l - l = q for l.

0

Let i be 2/(-9) + ⁴⁷⁄₉. Let s = i - 0. Solve 3*o - 4 = s*o for o.

-2

Let l = 0 + 2. Suppose -a + h - l = -4, 4*h = -2*a + 10. Suppose y = -a*j + 39, -6*y = 2*j - 2*y - 36. Solve 0*s + 3*s = j for s.

4

Let r be (-54)/(-90) + ²⁷⁄₅. Solve -2*p - p = r for p.

-2

Suppose -26 + 11 = -3*q. Solve -6*l + q*l - 2 = 0 for l.

-2