Let f(a) = 28*a - 16*a - 13*a - 1. Let g be f(-5). Solve g*d - 1 - 3 = 0 for d.

Let a be ⁴²⁄₃₅*¹⁰⁄₄. Suppose -a*s + 13 = -32. Solve m = 4*m - s for m.

5

Suppose 5*i + 21 = -4*o, 0 = 4*i + 2*o - 3*o. Let v be i/2 + (-171)/(-6). Let r be 8/v - (-2)/(-7). Solve r*g + 3 = 3*g for g.

1

Suppose j + j = -2*t + 8, 5*j - 4*t = 20. Suppose -j*k = 12, x + 2*x = 2*k. Let z be (⁴⁵⁄₁₂)/(x/(-8)). Solve w + 2*w = z for w.

5

Let h(y) = y3 - 8*y2 - 10*y + 9. Let o be h(9). Suppose o = 4*s - 0*s. Let f be 1 + s - (-2 + 1). Solve 2*i + f*i + 20 = 0 for i.

-5

Suppose 0 = 4*c - 3*p - 35, -6*c + 5*p = -3*c - 40. Suppose 2*g - 2*h + 17 = -c*h, -5*h - 19 = g. Let a be g/14 - (-4)/14. Solve -3*q + 5 + 10 = a for q.

5

Suppose 5*d - 3 = 4*d. Suppose -4 = -z - d*k + 7*k, k = 2*z - 1. Let r = 2 + -2. Solve m - 2 + r = z for m.

2

Let k(v) = 2*v**2 + 3*v + 2. Let i(f) = -f - 13. Let u be i(-11). Let w be k(u). Suppose -4*r - r = w*h + 3, h + 3*r + 6 = 0. Solve -j = -h*j - 2 for j.

-1

Suppose -3*g - 12 = 0, 0*w + 2*g = 2*w - 52. Suppose w = 4*z - 2*s, -z - 2 = -5*s + 6. Solve -2*y + z = -3 for y.

5

Suppose 2*p - d - 13 = 0, -4*p - 5*d + 31 = -6*d. Solve 2*n + p = 5*n for n.

3

Suppose 17 - 1 = a. Let h = -10 + a. Solve -3*j + h = -j for j.

3