Suppose 12 = 3*n + 3*s, 4*s - 15 = -5*n + 1. Suppose n = 5*l - 4*z + 6, l - 10 - 12 = -5*z. Solve 0 = -4*w + 6 + l for w.

Let o(h) = -4*h + 2. Let l be o(3). Let f be 58/l - ⁵⁄₂₅. Let b be ((-9)/f)/(³⁄₈). Solve -u = -b*u + 6 for u.

2

Let o = -4 + 4. Let t be (1 + 0)*-2 - -15. Let s = 3 + t. Solve 4*m = -o*m + s for m.

4

Suppose p = 4*i + 9 + 10, 4*i + 20 = 0. Let a = p + 4. Solve a = -4*f + 15 for f.

3

Let v(h) = h3 - 14*h2 + 25*h + 1. Let n be v(12). Solve 5*x + n = -7 for x.

-4

Let r(f) = -32*f + 11*f - f2 + 13*f + 0*f2. Let l(a) = 6*a**3 - 1. Let y be l(-1). Let n be r(y). Solve 2*c - n*c + 5 = 0 for c.

1

Suppose q + 14 = 4*i - 2, -10 = 2*i + 4*q. Let g = 8 - i. Suppose 0 = -g*b, 2*b = 8*j - 4*j - 16. Solve 0*k = -j*k + 8 for k.

2

Let d be 2/(-1) - -18 - 0. Suppose 0*w = -5*w + 25. Suppose 0 = w*y - y - d. Solve -y*g = -g for g.

0

Suppose -19 = -5*q + 31. Suppose 4*j = 3*j. Solve -5*d = -j - q for d.

2

Let f(y) = 2*y**2 - 4*y + 3. Let z be f(2). Solve 0 = o - 2*o - z for o.

-3

Suppose y - 4*k - 6 = -0*y, 0 = -y - 3*k - 1. Solve 3*d = y*d - 3 for d.

-3