Let n = 130 + -121. Solve 3 = -2*s + n for s.

Suppose 2*p + 6 = 3*a, -p - 4*a = -a - 15. Solve 2*k - 15 = -p*k for k.

3

Suppose -z - 6 = f - 0, -4*z - f - 9 = 0. Let o = z + 3. Suppose -4*s + 18 = o*n, 7*n - 4*n - 7 = -s. Solve 2 = -b + n for b.

-1

Let t be 1/(3 + -4) + 2 + -1. Solve t*h + 4*h = 12 for h.

3

Let a = -5 + 8. Suppose 0 = a*c - 6 - 0. Solve 0 = -j + c*j for j.

0

Suppose -8*z + 21 = -z. Solve 4*i - z = -23 for i.

-5

Let u be (11 + -9)/((-4)/(-6)). Solve -h + 1 = -u for h.

4

Let v(y) = -y3 + 2*y2 + 3*y - 3. Let p be v(2). Solve c - 2*c = -p for c.

3

Suppose 100 = j + 3*j. Solve 5*t = -0*t + j for t.

5

Let l = 4 + -4. Let u = l - 5. Let r = 8 + u. Solve 4*g = 1 + r for g.

1

Let z(d) be the first derivative of -d**²⁄₂ - 6*d - 3. Let y be z(-10). Solve 0*h = y*h + 8 for h.

-2