Let v(k) = k**2 + 6*k + 7. Let s be v(-5). Let u be s/8*(-24)/(-3). Solve -3*l = -u*l for l.

Let b be (-13 - ⁴⁄₂)*-1. Solve 0*j - b = -5*j for j.

3

Suppose -r - 2*g + 10 = 0, 2*r - 14 = -2*g + 2. Solve -t = r - 2 for t.

-4

Let l be 20/(-6)*(-3 + (-6)/(-5)). Let t(j) = -j**2 - 3*j - 2. Let x be t(-2). Suppose 4*d = -2*r + 4, 5*d + 2*r - 7 + 1 = x. Solve 4*h - l = -d for h.

1

Let k(a) = 5*a + 1. Let x be k(2). Solve 2*d = -x + 1 for d.

-5

Let j® = 2*r**2 + 6*r + 3. Let g be j(-4). Let q = 21 - g. Suppose 0 = -3*k + 28 - q. Solve o + 15 = k*o for o.

3

Let a be (-74)/(-8) - ³⁄₁₂ - 0. Solve 0 = -0*p - 3*p - a for p.

-3

Suppose 5*g = -2*k - 39, -5*g + k = 2*k + 37. Let a(l) = -1. Let p(x) = x**2 + 6*x + 2. Let c(w) = 6*a(w) + p(w). Let t be c(g). Solve -t*j - j + 12 = 0 for j.

3

Suppose 0 = -0*c + 4*c. Solve c*u = -2*u + 6 for u.

3

Let u(o) = -o - 2. Let f be u(-4). Suppose -3*i - 4*l = 6, 5*i + f*l - 7*l - 25 = 0. Solve -2*p = i*p + 4 for p.

-1

Let w be -2 + (48 - (-6)/(-2)). Let n = w - 23. Solve -6*y = -2*y + n for y.

-5