Let v(q) = q. Let u be v(2). Suppose 4*w - o - 2 = 3, w = 5*o - 13. Let x be 1 + (3 - w/u). Solve i + 2*i = x for i.

1

Let o(m) = -m3 - m2 + 3*m + 4. Let p be o(-2). Solve p = 5*d + 7 for d.

-1

Let u(t) = t3 - 8*t2 + 8*t - 7. Let l be u(7). Let h = 2 - l. Solve -4 = 3*y - h*y for y.

-4

Suppose -5*w - 5*l - 10 = 0, 5*l - 6 = -2*w - 16. Let y be 0/(w + 3⁄3). Solve 0*q - q + 5 = y for q.

5

Let g(a) = 0*a2 - 1 + 3 - a + a2. Let v be g(0). Solve 0 = v*d + 6 - 16 for d.

5

Suppose -4*b - 4*z + 45 = b, 0 = 3*b - 2*z - 5. Solve b*w = -21 + 1 for w.

-4

Let u(t) = -6*t - 2. Let p be u(6). Let i be p/(-14) - (-4)/14. Suppose i*w - 5 = 1. Solve -w*r - 3*r = 0 for r.

0

Suppose 23*x = 20*x. Solve x = -4*l + 4 for l.

1

Let a(b) = -b + 1. Let c be a(0). Let i(t) = 7*t**2 + t - 1. Let v be i©. Solve v = -3*p - 5 for p.

-4

Suppose 2*z - 3*j + 20 = -2*z, j - 25 = 5*z. Let w(t) = -t3 - 6*t2 - 7*t - 6. Let d be w(z). Solve 2*o - d*o + 4 = 0 for o.

2