Let z(j) = -j3 - j2 + j + 4. Let u be z(0). Let v be 13/u + 2/(-8). Let b be (-9)/(-2) + (-2)/(-4). Solve b*x = v*x for x.

0

Let f be (4/(-5))/(10/(-50)). Solve 0 = -2*n + f*n for n.

0

Let o = 12 + -8. Suppose 3*d + 3*g + 7 = g, 3*d - o*g - 23 = 0. Solve 7 = -3*k + d for k.

-2

Let g = 64 - 61. Solve -3 = -0*s + g*s for s.

-1

Let n(y) = y**2 + 7*y - 5. Let t = -7 + -1. Let a be n(t). Solve z = 1 - a for z.

-2

Let y(p) = p. Let w be y(1). Let u be (-1)/1*w + 3. Suppose 2*a - 14 = -4. Solve u*l + 1 = -a for l.

-3

Let c(l) = -l**2 - 6*l + 1. Let w be c(-3). Suppose 2*z = -3z + w. Let n be z + 2(-8)/(-2). Solve -4*t - t + n = 0 for t.

2

Suppose -5*t + 2*t = 0. Suppose 15 = -t*x + 3*x. Let d = x - 3. Solve -2 = -d*z + z for z.

2

Suppose -12 = 3*d, 3*j + j + d - 12 = 0. Suppose 3*t + 6 = 3*w, j*t = -t. Solve l - w = 3*l for l.

-1

Suppose 0*d = 5*d + 4*o - 55, -4*d + 43 = 3*o. Let k(u) = u**2 - 7*u + 2. Let f be k(d). Solve 4*r + 10 + f = 0 for r.

-3