Suppose 0 = 4*h - 5*u + 43, 45 = -5*h - 2*u - 17. Suppose -3*a + 10 = 2*a. Let w be a/h + (-55)/(-6). Solve -w = 4*b + 3 for b.

-3

Let v be (-4)/(-6) - (-8)/(-3). Let p be (-1)/1 - (v - 0). Suppose p + 3 = 2*d. Solve -d*z + 4*z = 6 for z.

3

Let v© be the first derivative of -c3⁄3 - c2⁄2 + 6. Let s be v(0). Solve 0 = 2*j - 6 - s for j.

3

Let d be 105/(-140)(10-2 - 0). Solve 0 = -r - 2*r - d for r.

-5

Let l = 3 - 0. Let a(h) = -h**2 - 14*h - 13. Let v be a(-13). Suppose -p = -0 - 4. Solve 7*c - l*c - p = v for c.

1

Suppose -7*p = -4*p - 27. Solve 2*i - p = -1 for i.

4

Suppose a - 2*t = 4, 2*t - 8 = -4*a - 2. Let r(u) = -a*u + 0*u + 0*u. Let y be r(-1). Solve -y*z = -0*z + 2 for z.

-1

Let b be 22/(-33)*30/(-4). Solve 0 = m + b for m.

-5

Let l = 4 - 1. Let k(v) = -v**2 - 9*v - 6. Let q be k(-8). Suppose -5*s - q*r + 36 = 0, 4*s + 6*r - 22 = r. Solve f + l*f = s for f.

2

Suppose 3*a - 5*z = 10, 5*a - 21 = z + 3*z. Suppose 0 = -a*l, -g = g + 2*l - 2. Suppose -v + 4 = r, -v + 2*r - 8 = -6*v. Solve t + v*t = -g for t.

-1