Let u be ((-2)/6)/((-2)/30). Suppose u*k + 4*c + 10 = 2*c, 4*k + 2*c + 10 = 0. Suppose -3*l + 5*z = -k*z + 10, 5*l + 5*z = 50. Solve -l*m + 0 = 5 for m.

Suppose -2 = -z + 1. Solve z*i = 5*i + 8 for i.

-4

Let q(x) = -x + 17. Suppose -4*n + 47 = 3. Let u be q(n). Solve -2*r = r + u for r.

-2

Suppose -3*r + 5*r + 10 = 0. Let l be ¹⁸⁶⁄₁₅ - (-2)/r. Let t = l + -6. Solve h + t = -h for h.

-3

Let m = 11 - 6. Let z be ²²⁄₅ + ⁴⁸⁄₈₀. Suppose z*n - 8 = -o + 82, 0 = m*n - 4*o - 65. Solve 5*y - 8 - n = 0 for y.

5

Let b be ¹⁰⁄₆*(-99)/(-55). Solve 25 = -b*v - 2*v for v.

-5

Suppose 4*m + 2*y - 35 = -y, -2*m - 2y + 20 = 0. Let o be (-4)/6(1 + -4). Solve 3 = m*g - o*g for g.

1

Suppose -4*h + h - 5*t = -8, -h - 2*t = -4. Let p be -8*1/(h/8). Solve p + 9 = 5*j for j.

5

Let l(g) = -g**2 - 10*g - 13. Let c be l(-8). Let u = 54 - 0. Suppose -2*y + 6 = 0, -4*j + u = -0*y + 2*y. Solve c*q + 0*q + j = 0 for q.

-4

Let n = 28 - 20. Let r = 5 - 0. Suppose -r*y + 2 = -n. Solve 0 = y*x + 8 for x.

-4

Let u(l) = 1 - 3 + 1 - l. Let y be u(-7). Let k(s) = s - 6. Let f be k(y). Solve m + m = f for m.

0