Suppose 0 = -2*x - f, 0 = -f - 4 + 2. Solve 5 - x = -b for b.

-4

Suppose -3*n - 2*g = 16, -g - 3*g - 30 = 5*n. Let a be ((-5)/(-4))/(n/(-8)). Suppose -2*s + 3 + 1 = a*y, -3*y = 3*s - 6. Solve -7 - 1 = s*d for d.

-4

Suppose 12 - 36 = 2*r. Let s(i) = i**3 + 2*i + 2. Let d be s(-2). Let l be (r/d)/((-12)/(-40)). Solve l*z - z - 15 = 0 for z.

5

Suppose 6*y - y + 25 = 0. Let o = -2 - y. Suppose -4*c + 18 - 2 = o*r, -2*r + 3*c = -39. Solve 5*g - 2 = -r for g.

-2

Suppose 2*p + 7 = 3*p - h, -2*p + 2 = 2*h. Solve -p*o = -2*o + 2 for o.

-1

Let r be (-3 - 9)/(-2) - 1. Solve -r*q - 20 = -0*q for q.

-4

Suppose -4*h + 25 = 3*r, 5*r - 5*h + 3 = -2. Suppose r*i - 8*i = 0. Suppose 3*j - 26 = f, 4*f - 20 = -j - 7. Solve l + 2*l + j = i for l.

-3

Let k© = -c3 + 7*c2 + 2. Let o be k(7). Suppose 25 = 3*v - o*j, -3*v - 4*j - 40 = -7*v. Let f be 3 + (-3 - -6) + -1. Solve v*m - f = 5 for m.

2

Let r(m) = m3 - 5*m2 - 12*m - 11. Let x be r(7). Solve x*b - b = -4 for b.

-2

Let u(f) = 2*f**2 - 2*f + 3. Let t be u(0). Suppose -2*q - 2 + 12 = 0. Solve -7 = q*i + t for i.

-2