Let o® = 4*r. Let c be o(2). Suppose -5*w + 4 = -p, -5*w - 6*p - c = -4*p. Solve 5 = -w*h + h for h.

5

Suppose 3*b - 15 + 0 = -3*z, 0 = -3*z - 2*b + 11. Solve -v = -2*v + z for v.

1

Suppose 0 = -5*x + h + 4, x - h = 4*h + 20. Suppose -5*m - 12 - 8 = x. Let k be (2 - m)*1⁄2. Solve -k = 3*f - 2*f for f.

-3

Let y = 11 + -1. Let w = -6 + y. Suppose -5*t - m + 25 = 0, 3*t - 30 = -w*m + 2. Solve 0 = -t*p - 3 - 13 for p.

-4

Suppose 9 = -0*b + 3*b. Solve b*a = a - 2 for a.

-1

Suppose 0 = -4*j + 12, -3*k + 48 = 2*j + j. Solve -k = -2*s - 3 for s.

5

Suppose -3*a + 33 = 3. Let c be ((-24)/30)/((-4)/a). Solve 0 = c*n - 0 + 2 for n.

-1

Let c = 13 - 11. Suppose j = -c*w + 11, 3*w - w - 8 = 0. Solve 0*a - a = -j for a.

3

Let l(s) = 2*s - 6. Let c be l(5). Solve m + c = 2*m for m.

4

Let u = 2 - 2. Suppose u*w = w - 4. Solve 3*k - w = 5 for k.

3