Let c(k) = -k**2 + 4*k - 1. Let i be c(3). Suppose i = 4*n - a - 82, 4*a + 72 = 4*n. Solve -4*y - n + 2 = 0 for y.

Let t(a) = a + 6. Let j be t(-7). Let x be ⁸⁶⁄₁₈ - (-4)/18. Let h = j + x. Solve k = -3*k - h for k.

-1

Let w(y) = -y3 - 5*y2 - y + 1. Let v be -3 + ((-6)/(-3))/(-1). Let g be w(v). Let q = g - -1. Solve -4*p - 9 = -q*p for p.

3

Let m(u) = u - 2*u3 + 7*u2 + 3*u3 + 4 + 1 - 3*u2. Let p be m(-4). Solve 9 = -5*j - p for j.

-2

Let n(k) = k3 - 6*k2 + 8*k - 11. Let w be n(5). Solve -a = 1 - w for a.

3

Let k(s) = -76 + 8*s2 + 75 + s - 4*s2 + 2*s**2. Let j be k(1). Solve j*n - 2*n = 4 for n.

1

Suppose -w = 7*h - 2*h - 42, 2*w + 2*h = 44. Suppose 5*t = -3*s + s + 39, -2*t + w = s. Solve -2*m - 3 - s = 0 for m.

-5

Let x = 5 - -1. Let q be 6 - (5 + -2) - 4/(-2). Solve -x = q*y - 2*y for y.

-2

Let k(f) = 7*f. Let w be k(1). Let m = -3 + w. Suppose 5*n + 3 = -5*y + 73, 0 = -4*y - n + 65. Solve -y = m*a - 5 for a.

-3

Let g be (-76)/16 - -5 - 23/(-4). Solve 5*o + g = 2*o for o.

-2

Let w be (-2)/7 + 24/(-14). Let r = w + 7. Solve 2 = u + r for u.

-3