Let c(l) = -l - 1. Let w be c(-4). Solve -w*u + 2 = -u for u.

1

Suppose -3*s + 3*i = -45, 115 = 8*s - 3*s + 5*i. Suppose -3*k = -2*f - 0*f - s, -7 = -4*k - f. Solve -k*d + 1 = -2*d for d.

1

Let q be 2 + -2 - (-6)/(-3). Let g = q + 3. Let c = 15 + -13. Solve -g + 7 = -c*w for w.

-3

Let t(v) = -v3 + 10*v2 - 8*v - 9. Suppose 5*o + 4*a + 24 = 0, -2*o + 4*a = -3*o - 8. Let r be (2/o)/((-1)/18). Let m be t®. Solve 2*d - 14 + 4 = m for d.

5

Let a(d) = 10*d2 + 13*d - 6 - 8 - 4*d3 + 3*d**3 + 2. Let o be a(11). Solve -2*z + o = 3*z for z.

2

Let x© = c2 - 5*c + 1. Let a be x(5). Let p(d) = 4*d3 + d. Let v be p(a). Solve -o + 0 = -v for o.

5

Let i = -120 - -129. Solve 0*p = 3*p + i for p.

-3

Suppose -2*d + 3 + 1 = 0. Suppose d*v + 4*a - 6 = 0, -3 = -3*v + 2*v + a. Suppose -3*w + 6 = -v. Solve w*k = k + 6 for k.

3

Let n(y) = y3 + 5*y2 - 3*y + 2. Let j be n(-6). Let z = j - -20. Solve 0 = 3*i - z*i for i.

0

Let i(p) = 21*p - 1. Let b be i(1). Solve 0 = 5*l - 0*l - b for l.

4