Let t be 10830 + (-8)/(-20). Solve 4 - 20 = -t*z for z.

4

Suppose 0 = -c - 4. Let u = c + 6. Let a = 27 + -18. Solve -d = u*d + a for d.

-3

Let f be ((-30)/(-35))/((-6)/(-28)). Solve -4*i = 24 - f for i.

-5

Suppose -2*a - 4 + 30 = 0. Solve -5*z = a + 12 for z.

-5

Let m = -21 - -25. Solve 0 = -6*v + m*v + 2 for v.

1

Let h(l) = -l3 + 10*l2 + 13*l - 2. Let o be h(11). Solve 5*r = r - o for r.

-5

Let i = 53 + -50. Solve 8*q = i*q - 5 for q.

-1

Let n = -11 + 15. Suppose 4*w = -4*t - 20, 0*t = -n*w - 2*t - 10. Suppose -3*l - l = w. Solve l = -2*d - d - 9 for d.

-3

Suppose 1 - 9 = 4*m. Let w be 984 - m/4. Suppose -w = -5*k, -2*l - 2*k = -7*k + 23. Solve 0*j + l = j for j.

1

Let y be (0 - 3) + 2 - -81. Suppose g = -3*g + y. Solve 5*a - g = a for a.

5