Let f be (4/5)/(14/105). Solve 0*u + 3*u = f for u.

Suppose -f - 5*w = 10, -2*f + 6*f - 3*w = 6. Suppose -3*d + d - 8 = f. Let j(p) = -p**2 - 5*p. Let q be j(d). Solve s + 1 = -q for s.

-5

Let u be ((-20)/15)/(-2)*(-3)/(-1). Solve u*o = 3*o for o.

0

Let w be (-76)/(-6) - (-6)/(-9). Let c(k) = -k**2 + 12*k + 3. Let f be c(w). Solve -2*l + 4 = -f*l for l.

-4

Suppose 3*u - 16 = 32. Let r = 28 - u. Let f be ²⁰⁄₆ + (-2)/6. Solve 7*h - f*h = -r for h.

-3

Let g® = -6*r - 13. Let u be g(-4). Solve 3*z = 2 - u for z.

-3

Suppose -4*u = u - 3*f - 15, 3*f + 15 = -u. Solve 3*z + u + 12 = 0 for z.

-4

Suppose -4*z + 151 = i, 0 = -4*z + 6*i - i + 181. Suppose 0 = -5*c + 3*k + 41, 20 = 5*c + 3*k - z. Let n be 4/c + (-58)/(-5). Solve 3*j - n - 3 = 0 for j.

5

Let l = -2 + 9. Let s(j) = -j**2 + 7*j + 1. Let q be s(l). Solve q = -m - 3 for m.

-4

Let l be 2*-1 + (-2 - -1). Let y be 6 + (l/(-3))/(-1). Suppose 4*z = z, 2*z = -y*x. Solve x = -5*v - 15 for v.

-3

Let r(w) = w**2 + 10*w + 12. Suppose 20 = 3*u + 2*p + 56, u - 3*p = -1. Let k be r(u). Solve -8 = 4*n + k for n.

-5