Suppose a = -y + 2, -a + 2*y = -2*y + 3. Suppose -g - a = -5*j - 0*g, -4*j = 5*g + 5. Suppose -5*s + 2*s = j. Solve s*t + 4 = t for t.

4

Suppose -p = -0*s - 3*s + 1, 0 = -5*s + p + 5. Solve s = -3*w + w for w.

-1

Let w(o) = -o - 2. Let l be w(-2). Solve -3*f = -l*f - 9 for f.

3

Let g = -7 + 10. Let n be 1⁄5 - 285/(-75). Suppose 0 = n*c + 3*s - 56, -g*s + 7*s = -3*c + 35. Solve c - 5 = -4*w for w.

-3

Let b(w) = 0 + 2*w + 2 + 4 - 3*w. Let c be b(3). Solve -4*r + 2 = -c*r for r.

2

Suppose 2*f = 5*f. Suppose f = 4*p - 0*p. Let w be 2 - p - -10*1. Solve w = 4*t - 0*t for t.

3

Suppose 6*a + 15 = 3*a. Let q = -1 - a. Suppose -q = -l - 0*l. Solve -9 = l*j - j for j.

-3

Suppose -5*c + 11 - 1 = 0. Solve -c*h - 5 - 5 = 0 for h.

-5

Suppose g = 4*l - 1, 5*g + 5*l = g + 17. Solve -17 + 2 = g*r for r.

-5

Let t = -16 - -28. Suppose 3*w + 0*j - 56 = 5*j, -113 = -4*w - j. Let v = w - t. Solve n + v = 6*n for n.

3