Let p = 8 - 9. Let k = -3 - -7. Let w = p + k. Solve 2 = -w*r - 7 for r.

-3

Let v(b) = 3*b3 - b2. Let a be v(1). Solve a*g + 2*g = -12 for g.

-3

Let a = -31 - -36. Solve a = -5*c - 15 for c.

-4

Suppose 8*m - 12*m = 0. Let i(y) = -y3 - 5*y2 - 6*y - 4. Let o be i(-4). Suppose 0*q = 2*q - o. Solve m*g - 8 = q*g for g.

-4

Suppose -3*n + 6 = u - 4, 2*n = -5*u - 2. Let k(j) = -j3 + 3*j2 + j - 1. Let b be k(3). Let r be 3 - (u/b)/1. Solve l = -r*l - 10 for l.

-2

Let d(u) = -u + 2. Suppose 0 = 2*y - 5*z - 15, z - 2*z = 4*y + 3. Let x be d(y). Solve -x = -3*l - 5 for l.

-1

Suppose -2 + 3 = z. Solve 16 - z = -5*l for l.

-3

Let c = 15 + 2. Solve c - 2 = -5*i for i.

-3

Let l® = -r3 + 7*r2 - 4*r - 7. Let g be l(6). Solve -2*s + 5 = -g for s.

5

Let l be (-40)/18 - (-32)/144. Let j be 0/(-1 + 3) - l. Solve 0 = -0*m - j*m - 4 for m.

-2