Let x(u) = u3 - 9*u2 + 10*u - 12. Let i(o) = o**2 - 2*o. Let c be i(4). Let b be x©. Solve -3*a + a + b = 0 for a.

2

Let q(t) = 3*t3 + t2 + t - 1. Let m be q(1). Suppose -4*b = -2*p + 4, -20 = -3*p + 3*b - m*b. Solve -u - 2*u = -p for u.

2

Let x = -27 + 3. Let j = x - -49. Solve -k - 4*k = -j for k.

5

Let t = -39 - -25. Let n = t - -20. Suppose 2*z = 7 + 3. Solve z*p - 2*p = -n for p.

-2

Suppose 4*v - 2*q = 18, 7 = v + q + 1. Solve 1 = 4*o - v*o for o.

-1

Suppose 3*m = -2*f + 39, -5*m - f - 46 = -118. Solve 13*s - m = 8*s for s.

3

Suppose -4*d + 10 = 2. Solve -s = d - 4 for s.

2

Suppose 4*f - 3 - 13 = 0. Solve -f*v + 25 = v for v.

5

Let t(j) = -j3 - 6*j2 - j + 2. Let b be t(-6). Let g(i) = -2*i + 1. Let q be g(-1). Let r(a) = a**2 + 4*a + 5. Let k be r(-4). Solve b*w = q*w - k for w.

-1

Suppose 2*m + 0*m - 10 = 0. Solve m*f - 7 = 3 for f.

2