Let p be 3/(3/(-2))*-1. Suppose p = i, -z + 2*i + 4 = -1. Let j(q) = q**3 + 3*q**2 + q - 1. Let n be j(-2). Solve 0 = 2*x + z + n for x.

Let d® = 3*r - 16. Let c be d(9). Let x be 2/(-1 - c/(-9)). Solve s + 2*s = x for s.

3

Suppose 3*r = -2*r. Let p = 63 - 60. Solve -p = c - r for c.

-3

Let c(p) = -p2 - 10. Let l be c(0). Let i = l + 1. Let q(k) = k2 + 7*k - 13. Let d be q(i). Solve 0 = -d*b - 6 - 19 for b.

-5

Suppose -3*n = 5*x - 12, 0 = n + 1. Solve 0*t = -x*t for t.

0

Let u be ³⁄₄ - (-6)/(-8). Solve w + u*w = 0 for w.

0

Suppose -6 = -2*p - 3*h, 2*h - 5 = -p - 1. Suppose v - 2*k + 10 = -6*k, p = 5*v - k - 13. Solve -v*d = d for d.

0

Let v = 1 - -1. Solve v*a - 7*a = -5 for a.

1

Suppose -3*w + 3*c = 2*w - 1, 4*c - 14 = -w. Solve -f = -w*f - 1 for f.

-1

Let b be 1 - (6 - (0 + -1)). Let x® be the first derivative of r³⁄₃ + 5*r²⁄₂ - 6*r + 1. Let v be x(b). Solve -5*q + 2*q + 9 = v for q.

3

Let y be (-4 + ³⁄₃)*19. Let m = -32 - y. Let x(q) = -q**2 - 6*q + 2. Let v be x(-6). Solve 3*u + m = -v*u for u.

-5