Let o(n) = -59*n. Let z be o(-1). Suppose 4*d - z = 5*r, r - 21 = -d - 4*r. Solve -4*i = 4 - d for i.

Suppose -5*d + 2*d - 5*z + 18 = 0, -4*z + 18 = 3*d. Solve -4 = n - d for n.

2

Let w be 4/(-3)*(-27)/3. Suppose -4 = 4*l - w. Let a be (¹²⁄₂)/(4/l). Solve -a*n - 18 = -3 for n.

-5

Let p(s) = s + 4. Let j be p(-8). Let y(v) = -v**2 - 5*v - 2. Let h be y(j). Let q = -21 + 37. Solve h*b - q = 6*b for b.

-4

Let o = 38 + -34. Let s be ((-12)/(-16))/(¹⁄₄). Solve -s*c = -4*c + o for c.

4

Suppose 3*j = 5*h + 31, -5*h - 17 = -j - 0*h. Suppose 4*u = j + 21. Suppose 0 = 6*c - c - 25. Solve -u = -4*t + c for t.

3

Suppose -2*n + 5*n = -9. Let i = n + 7. Solve -2*g + 3*g - i = 0 for g.

4

Suppose 3*k = 2*a - k - 20, -4*a + 24 = -4*k. Suppose -4*n + 16 = -a*n. Solve -5*i - 7 = n for i.

-3

Let n = -12 + 16. Suppose -3*v = 4*y + v - 20, -n*v + 12 = 2*y. Solve -y*o = 1 - 21 for o.

5

Let m = -17 - -27. Suppose 2*x - m = -0. Solve -5 - 10 = x*g for g.

-3

Let n = -8 - -12. Suppose 9 = -q + 5*y, -n*q + 36 = -y - y. Suppose 4*d + 15 = -b, -b = -4*d - 6 - q. Solve -b + 3 = 2*u for u.

1