Let b® = -3*r3 + 2*r2 + 2*r - 1. Let k be b(-1). Solve -2 = k*h - 0*h for h.

-1

Suppose -7 = 3*y - 1. Let q = 5 + y. Suppose 0 = 2*x + 3*s - 15 - 4, 0 = 5*x + 2*s - 42. Solve l = -q*l + x for l.

2

Suppose -w = -6*w + 40. Let n(l) = -7*l**2 + 2*l - 1. Let f be n(1). Let a = f + w. Solve 4*o - a*o + 2 = 0 for o.

-1

Suppose 8 + 6 = 7*b. Solve 0*k + b = -k for k.

-2

Let c® = r3 - r2 - r. Let j be c(2). Suppose j*t - 10 = -4*g, 3*t = 2*t - 5*g + 8. Solve -t = -2*p - 1 for p.

1

Let l = 8 + -5. Let u be 12/(8 + -5) + (0 - -4). Suppose f + u = l*f. Solve -2*d - f = -d for d.

-4

Let q(a) = a**2 - 5*a - 4. Let r be q(6). Suppose 0 = r*f - 4*f. Suppose w = -f*w. Solve 0*m + 3*m + 15 = w for m.

-5

Let u = 21 + -13. Suppose -l + 4 = -u. Solve -2*v = v - l for v.

4

Let x = -30 - -48. Let f be (-1*x)/(6/(-4)). Solve 0*n - f = -3*n for n.

4

Suppose -4*c - 2*q + 6*q + 8 = 0, q + 2 = -2*c. Solve c = 3*z - 0 - 9 for z.

3