Suppose x = -x + 10. Suppose -y = 2*y - 9. Suppose 6*s - 2*s - y*w = 12, 0 = 3*s + x*w - 9. Solve 5*k = s*k - 8 for k.

Suppose 4*n - 5*n = -7. Solve n*q - 3*q + 4 = 0 for q.

-1

Let b be ⁶²⁄₁₆ - (-10)/80. Solve 6 - 2 = b*i for i.

1

Let c(k) = -k3 - 6*k2 - 6*k - 1. Let n be c(-5). Solve -2*z + n = 2 for z.

1

Let d(m) = m3 + m. Let x(g) = -2*g3 - 2*g**2 - 6*g. Let p(u) = -3*d(u) - x(u). Let q be p(3). Suppose q = -z - 2*z. Solve z = -k - 3 for k.

-3

Let t be -1*(-3)/(³⁄₁). Let i = t + 1. Solve 3*l - i*l = 0 for l.

0

Let t(k) be the second derivative of k⁴⁄₁₂ - k³⁄₆ - 2*k. Let p be t(-3). Suppose 5*s = p + 8. Solve -6*y + s*y = -2 for y.

1

Suppose -2*d - 18 = 3*w + 2*w, d - 3*w - 13 = 0. Let z(b) = 3*b**2 - b. Let x be z(d). Solve 0 = -x*h - h - 6 for h.

-2

Let g(m) be the third derivative of -m⁴⁄₁₂ - m³⁄₃ - m**2. Let v be 5*3*1*6/(-15). Let k be g(v). Solve 0 = -w - w - k for w.

-5

Let x = 174 - 172. Solve -x*d - 9 = d for d.

-3

Suppose 0*j = -3*j - 4*j. Solve -2*o + 7 - 1 = j for o.

3