Let l = 18 + -15. Solve 5*f = l - 18 for f.

Let v be 2 + (4 - (-1 + 4)). Suppose -v*n + 9 = -0*n. Suppose n*u - m = 5*u - 30, -4*u - m + 62 = 0. Solve z = 5*z - u for z.

4

Let d = 34 + -31. Let b(v) = -v**2 + 5*v + 5. Let h be b(5). Suppose -4*n - 6 = 5*w, h*w + 0*n + 10 = -5*n. Solve -d = -w*j - 5 for j.

-1

Suppose 0 = 4*c - 8*c + 28. Solve -c*n - 8 = -3*n for n.

-2

Let g be (2 - 2 - -1) + 4. Solve 3*c - g*c = -10 for c.

5

Suppose 0 = -5*v + 9 + 16. Let s = 4 + -6. Let b = s + v. Solve 0 = -4*y - b - 1 for y.

-1

Let f be ((-8)/4)/4*-8. Let y be (-3)/((-14)/f - -3). Solve -4 = -d - y for d.

-2

Let y(l) = -l**2 + 4l + 5. Let n be y(5). Let h be (-1 - (-2 - n))-10. Let p = -7 - h. Solve 7*j = p*j - 12 for j.

-3

Let z = 0 + 0. Suppose -b + 4*b = 0. Solve z = -n - b*n for n.

0

Let s = -29 - -41. Let m be s - 4/(4 - 8). Let p be ⁴⁄₁₀ - 26/(-10). Solve 0 = 4*c + p + m for c.

-4

Let k be -10*(-3 + ³⁹⁄₁₅). Solve 3*j = k*j - 4 for j.

4