Suppose 4*p - 30 = r, -6*r = -4*p - 4*r + 28. Solve 4*i - p = -20 for i.

Let a(n) = n3 + 9*n2 + 2*n + 18. Let h be a(-9). Solve 2*y + y + 12 = h for y.

-4

Let n be (3 + 0*³⁄₉)/1. Solve 0*r = -r + n for r.

3

Suppose 3*l - 17 = 16. Suppose p - 5*y = 0, y - l = -p - p. Suppose 2*t = 2*h + p + 1, 4*t + 2 = -3*h. Solve 0 = -i - 0*i - t for i.

-1

Suppose -5*y + 2*u - 9 = 28, 5*u + 38 = -2*y. Let h = 13 + y. Solve -h*n = -n for n.

0

Let k(h) = h3 - 2*h2 - 6*h + 1. Let g be k(4). Suppose g + 41 = 5*v. Suppose -2 - v = -3*l. Solve 0*o - 12 = -l*o for o.

3

Let m be (-2)/9 - ³²⁄₁₈. Suppose 3*x - 3*a - 11 = -2*a, 4*a = -20. Let r = x - m. Solve q - 1 + r = 0 for q.

-3

Let g be -2 + (-16)/(-2) + 0. Let l be 8/(-6)*g/(-4). Solve -b = -2*b - l for b.

-2

Suppose 0*a - a = -3. Suppose 0 = -v - 4*w + 20, 4*v - 4*w - 12 = -a*w. Let s be ((-8)/12)/(v/(-6)). Solve 0*m + s = -m for m.

-1

Let p(w) = w**2 + 2*w + 3. Let x be p(-3). Suppose -5*h + x = -14. Suppose -h*a = -2*a. Solve 0 = -2*j - a - 4 for j.

-2

Let w(t) = 3*t**2 - 1. Let l be w(-1). Let z be (1 - (4 - 3))/l. Solve z = 2*c - c + 5 for c.

-5