Let w(f) = f + 10. Let z be w(-7). Suppose -70*b + 166 + 114 = 0. Solve b*u + 0 = -5*c + 6, u + z*c = -2 for u.

4

Let t be 3 - 2*(-4)/8. Let r(d) = 2*d**2 + 4*d + 4. Let o be r(-2). Suppose 4*x - 3 = s - 7, s = -t*x + o. Solve -5*j - z = 4*z + 30, -4*z - 16 = x for j.

-2

Let z be 2-4(-2)/(-8). Let o be 4 - ((-1)/((-4)/8) - z). Solve -3*y = y + 5*p - 25, -y - p + 6 = o for y.

5

Let f be (34⁄9)/(8⁄36). Solve -3*u - 4*j - 26 = 0, -4*u - 13*j + 12 = -f*j for u.

-2

Let b be (-3)/6 - ((-75)/6 + 1). Suppose -196*x - 80 = -201*x. Solve 4*h + x = d, b = -5*d - 5*h - 9 for d.

0

Let s be (-3348)/(-1395) - 2⁄5. Solve d + 4*a = 3*d - s, -2*d + 3*a + 4 = 0 for d.

5

Suppose 3*v - 64 = -m, -27*v + 31*v + 5*m - 78 = 0. Solve r - 2*k = -3, 5*r + v = -4*k - 7 for r.

-5

Let h(n) = 474*n + 10 + 39 - 482*n + 9. Let c be h(7). Solve 14 = c*s + 5*v, -2*v + 0*v + 10 = 3*s for s.

2

Let p(u) = u3 - 60*u2 + 8. Let y be p(60). Solve -y = 3*a - 4*w - 9, a - 3*w = 7 for a.

-5

Let u(l) = -6*l**3 - 1. Let i be (2/(-2))/(6 + (-30)/6). Let n be u(i). Solve -5*y = 5*p + n - 0, 4*y - 11 = p for p.

-3