Suppose 4*a - 10 = 2*a. Suppose -2*u + 50 = 5*n, -5*n + 0*n + a*u = -15. Solve -g + n - 3 = 0 for g.

Let f = 8 + -35. Let m = f + 30. Let b = -1 - -8. Solve 2*q - b = m for q.

5

Let j = -5 + 6. Solve -5 = -o - j for o.

4

Let j(f) = f3 + f2 + f. Let p(a) = -2 - 1 + a**2 + a + 1. Let l be p(-2). Let z be j(l). Solve 4*s - 9 + 1 = z for s.

2

Let f = 9 + -11. Let i be (-4)/12 - f/6. Suppose 0*p + 4*r = p + 3, 0 = -5*r + 5. Solve 0 = m - i*m - p for m.

1

Let c be (⁶⁄₁₅)/((-5)/(-75)). Solve -2*j = -c + 4 for j.

1

Let g(l) = -2*l**2 + 9*l - 1. Let s be g(4). Solve -10 = -k + s*k for k.

-5

Let y = -8 - -23. Solve 0*h + 3*h - y = 0 for h.

5

Let s = 6 + -4. Suppose s = -2*z - 2. Let o(m) = m**2 + m + 1. Let f be o(z). Solve 0*r - 6 = f*r for r.

-2

Suppose -2*v - 2*v = -24. Solve -3*u = -v*u for u.

0

Let i be ²⁷⁄₄ - 3 - (-6)/24. Solve -i*d + 1 = -15 for d.

4