Suppose 9*k - 6*k - n + 3 = 0, 0 = -5*k - 4*n + 12. Solve 5*c + 10 = -k for c.

Let a(j) = -5*j**2. Let b be a(1). Let h = b + 9. Solve h*d = -d - 20 for d.

-4

Let y = 16 + -10. Let j be (9/y)/(³⁄₈). Suppose g - 2*c + 32 = j*g, 2*g - 3*c = 17. Solve -6 = -4*v + g for v.

4

Suppose g = 5*d - 12, -5*g + 2 + 7 = -2*d. Solve -g*y = 2*y for y.

0

Let l be ¹⁄₂*-2 + 1. Let h be (-1 - l)/(3/(-9)). Solve h = 2*j - j for j.

3

Suppose 0*f + f + 10 = 3*c, 3*c + 3*f - 18 = 0. Solve 2 + 10 = -c*o for o.

-3

Let o(d) = -3 + 1 - d + 3. Let p be o(6). Let h = 7 + p. Solve -5*k + 9 = -h*k for k.

3

Suppose 2*p - 1 = 7. Suppose -t = -3*t + 6, g - 3*t = -6. Solve -p*b = -g*b for b.

0

Let r = 5 + -3. Let i be ²⁶⁄₄ + (-1)/r. Solve 0 = 4*u - u + i for u.

-2

Let u(i) = -4*i + 5. Let v be u(0). Solve -v*j - 19 - 1 = 0 for j.

-4

Suppose 3*b - 2*v = -4*v + 1, -2*b - 2*v = 2. Solve -j - 10 = -b*j for j.

5