Suppose -3*j + 3*v = -9, -v = 5*j - 0*v + 15. Let r(o) = 3*o. Let c be r(j). Let g be (-46)/c - 2⁄3. Solve 3 - g = 2*k for k.

-2

Suppose -y - 13 = 7*a - 3*a, 0 = 4*y - 12. Let x be (-18)/4*a/3. Solve -x*t = -t + 15 for t.

-3

Let i = 27 + -20. Suppose i*b - 2*b = 0. Let k = 10 - 7. Solve b = -k*z - z + 12 for z.

3

Let t = 45 + -24. Suppose -2*x + t = u, 4*x - 4*u - 45 = -9*u. Solve 4*b + x = -6 for b.

-4

Suppose -2*y + 2 = 0, -3*y = 5*x - 51 + 3. Solve 0 = -w - 2*w + x for w.

3

Let k be 6/(-9) + (-30)/9. Let o be (30/k)/(1/(-2)). Solve o + 0 = -5*a for a.

-3

Let u(g) = -4*g + 16. Let o(s) = -4*s + 17. Let z(j) = -5*o(j) + 4*u(j). Let v be z(10). Solve -6 = -5*q + v for q.

5

Suppose 20 = -0*g + 5*g. Solve c + g = -c for c.

-2

Let y = 13 - 18. Let h = 6 + y. Suppose -h = -2*j + 5. Solve -5*d = j - 8 for d.

1

Suppose 20 = 5*u - u + 5*t, -4*u + 2*t - 8 = 0. Solve u*q - 3 = q for q.

-3