Let b be (2 - 2)*1⁄2. Suppose b*j + 5*j - 1 = -2*i, 11 = -5*j + 2*i. Let v = j + 3. Solve -2*t + v = -2 for t.

2

Let a(w) = w2 + 2*w - 2. Let h be a(-3). Let s© = -2*c2 - 14*c - 20. Let m be s(-5). Let n = h + m. Solve t + 6 - n = 0 for t.

-5

Let m = -3 + 10. Let c(g) = -g**2 + 8*g - 5. Let u be c(7). Solve -u*j = -3 + m for j.

-2

Suppose 0*v + 3*v - 4*s = 13, 4*v + 3*s - 9 = 0. Solve -v*w - 10 = -w for w.

-5

Let o be -1 + 4*1⁄1. Solve o = l + 2*l for l.

1

Let l(b) = b3 + 4*b2 + 4. Let a be l(-4). Suppose -n - 4*v = a*n - 10, -4*n + 5*v = -8. Solve 7*q = n*q + 10 for q.

2

Let t be 10⁄4*(-12)/(-5). Suppose 2*s + t = -5*k, 0*k = k - 2*s - 6. Solve -j = -1 - k for j.

1

Suppose 3*o + 0*l - 4*l + 10 = 0, 2*o + 2*l - 12 = 0. Let p = o - 17. Let h be 4⁄10 + (-39)/p. Solve -5*s = -h*s - 4 for s.

2

Let w® = -r3 + r2 - r + 3. Let n be w(0). Solve 0 = n*g + 12 - 0 for g.

-4

Suppose 4*n + 10 = -5*b, n - 3*n + 2*b = -4. Solve n = -0*x + 5*x - 10 for x.

2