Let g be 1 - -9 - (4 - 0). Solve 0 = -3*w - g - 0 for w.

Let t = 218 - 214. Solve -t*d + 7 - 15 = 0 for d.

-2

Let p be (-4)/((⁶⁄₄)/(-14 - -8)). Solve -3*z + p = -7*z for z.

-4

Let v be (-6)/(-12)*¹²⁄₂. Solve 4*h + v = h for h.

-1

Let l = -10 - -2. Let t be ⁶⁵⁄₄ + 2/l. Suppose 9 = -0*h + 3*h. Solve -7*o + h*o = -t for o.

4

Suppose -q + a = -5, -2*a - 3*a - 20 = 0. Solve z + q = -2 for z.

-3

Let w be 2 + 1 + 0/17. Solve -y = -w*y for y.

0

Suppose 4*d - 6*d = -38. Solve 2*o = -d + 13 for o.

-3

Let t be ⁴⁄₁₀ - (-69)/15. Let n(x) = x2 - 2*x - 5. Let z(m) = m2 - 4*m - 1. Let d be z(5). Let k be n(d). Solve 6 = -t*s + k*s for s.

-3

Suppose -4 = -l, 3*x - l + 5 = 1. Solve 2*h - 1 + 9 = x for h.

-4

Let n(p) = -1. Let z(t) = -13*t + 5. Let y(v) = -6*n(v) - z(v). Let q be y(1). Solve 6 + q = 4*s for s.

5