Let w = -21 - -23. Solve 2 = 3*n - w*n for n.

2

Let v be 2⁄8 - (-2)/(-8). Let o = -14 - -26. Let l = 7 - 3. Solve -o = -v*p - l*p for p.

3

Suppose 7 + 18 = 5*j. Solve 2*w = j*w for w.

0

Suppose -3 - 5 = -4*m. Let l = m - -6. Solve -l + 2 = 3*h for h.

-2

Let u = 25 - 23. Let j® = -r**2 - 4*r - 3. Let n be j(-3). Solve n = u*w - 9 - 1 for w.

5

Let j(n) = -n3 - 13*n2 - n - 5. Let f be j(-13). Suppose 4*y = -0*y + f. Solve 4*o - 6 - y = 0 for o.

2

Let v(g) = -g + 1. Let l be v(-3). Let h = 5 + -4. Solve h = -t - l for t.

-5

Let g be (-16)/(-2) - (-28 - -34). Let o(i) = i3 - 4*i2 + 4*i - 3. Let h be o(3). Let t = 0 - h. Solve t = g*s + 4 for s.

-2

Suppose 5 = 5*t + 5*g, 3*t + 5*g = 7*t + 5. Solve t = 3*c - 1 - 2 for c.

1

Let r = -10 - -6. Let s(d) be the third derivative of d5⁄60 + d4⁄6 + d3 + 23*d2. Let p be s®. Solve k = -k - p for k.

-3