Let n(r) = r**2 - 4*r - 2. Let g be n(3). Let x = -5 - g. Solve 4*m + 3 + 1 = x for m.

Suppose 4*a - s - 4*s = 6, 2*s + 9 = -5*a. Suppose 6 + 0 = -4*p - 2*b, 4*p + 4b = -8. Let h be (p - -2)(a - -1). Solve 3*n + 8 - 2 = h for n.

-2

Suppose 0*h - 4*f = 3*h + 14, -5*h - 14 = 2*f. Let j be h/(-3) - ²⁄₃. Suppose 0 = -j*u + 2*u. Solve -5 = w - u for w.

-5

Let t be 5/(-3)18/(-2). Let y be (-6)/8 + (-77)/(-28). Let v be (-5)/y(-12)/t. Solve v*n + 15 = -n for n.

-5

Suppose 0 = 3*s - o - 34, 2*s - 27 = o - 3. Solve -j = j + s for j.

-5

Let o be (³⁄₂)/(¹⁸⁄₆₀). Solve 5 = -0*f - o*f for f.

-1

Let a = -13 - -18. Solve -a = -0*l - l for l.

5

Let p be (-1)/((-1)/2) - -23. Let k = p - 17. Solve -g - k = -3 for g.

-5

Suppose -5*x = 25, 2*o + 12 - 1 = -3*x. Solve -o*n = -0*n - 4 for n.

2

Let n be (2/(-4))/(2/(-8)). Let r(u) = -u. Let h(f) = f - 1. Let g(z) = h(z) - r(z). Let y be g(n). Solve -y*d + 10 = -5*d for d.

-5

Suppose 0*v + 2*l = v + 6, 4*v = -l + 3. Suppose 5*d - 8 - 7 = 0. Solve v*k - d*k = 0 for k.

0