Suppose -o + 4 = 3*o - 4*c, c + 21 = 5*o. Suppose -o*b = -6 - 44. Solve 0 = -3*a - 2*a + b for a.

2

Let q = -8 + 8. Let w(p) = -p**3 + 2. Let y be w(q). Solve 2*r + y*r + 8 = 0 for r.

-2

Suppose -5 = -4*o + 3. Solve 3*u - o = -5 for u.

-1

Suppose 0 = 2*j + 3*j - 20. Solve -j*p - 9 = -p for p.

-3

Let t be (-1)/(0 + (1 - (-52)/(-48))). Solve 0 = d + 2*d - t for d.

4

Let k(t) = t**2 - 2*t + 6. Let v be k(6). Suppose a - v = -4*a. Solve -4 = 4*r - a*r for r.

2

Suppose -2*a - 4*y - 9 = -y, -a + 4*y = -12. Solve a*j - 8 = 4*j for j.

-2

Let m(y) = -y3 + 2*y2 + 9*y - 4. Let a be m(4). Solve w = -a - 5 for w.

-5

Let n® = r - 4. Let g be n(6). Suppose -3 + 7 = g*q. Suppose -q*f - c = -0*c - 7, 5*c = 2*f - 13. Solve -a = -f*a for a.

0

Let u = -68 - -74. Solve -u = 3*c + 6 for c.

-4