Let r = -3 + 6. Let n = 2 - 2. Solve -r*a - 15 = -n*a for a.

Let a(y) = -y**2 - 4*y - 1. Let v be a(-3). Suppose m - 8 = -3*m. Solve 12 = -m*q + v for q.

-5

Let d = -9 - -17. Solve -c - d = c for c.

-4

Let l be (-14)/(-6) - (-2)/(-6). Let o be ((-10)/25)/(²⁄₁₀). Let u be 0/(-2 - 2/o). Solve l = -v - u for v.

-2

Let t be 16 + -16 + -1 + 6. Let c = -11 - -23. Solve -t*z - c = -2 for z.

-2

Suppose -4*j = -6*j + 4. Suppose -j*g = -20 - 10. Solve -5*b - g = -0*b for b.

-3

Suppose w - 11 + 6 = 0. Solve -w*a = -2*a - 15 for a.

5

Let t be -5*1/(-10)*14. Suppose 2*r = -4*a + 2, -2*a + a + 4*r - 22 = 0. Let z be ²³⁄₅ - a/5. Solve -4*l + t = -z for l.

3

Let t(z) = -z**2 + 9*z + 12. Let m be t(10). Solve 0 = m*h - 0*h + 8 for h.

-4

Suppose -3*r = 3*v - 8*v - 14, 0 = -5*r - v + 14. Solve -3*h - r = -9 for h.

2

Let k(d) = d**2 - 4*d. Let b be k(4). Suppose -5*s + 0*v = -3*v - 3, 0 = -3*v - 3. Solve s = -m - b + 2 for m.

2