Let b be -3 + 6 + 1/(-1). Let i be ((-3)/b)/((-5)/10). Solve -i - 2 = -5*u for u.

Let k® = 7 - r2 + 5*r + 0*r2 - 1. Let t be k(6). Let h be (-2 + 2 + -1)*t. Solve -q - 1 + 0 = h for q.

-1

Let r(k) = -20*k3 + 11*k2 + 17*k - 20. Let m(q) = -7*q3 + 4*q2 + 6*q - 7. Let i(w) = -17*m(w) + 6*r(w). Let s be i(-3). Solve s + 0 = -4*v for v.

-2

Let t(k) = k + 4. Let g be t(-2). Suppose -1 = g*h - 9. Let r = -32 - -46. Solve 6 = h*n - r for n.

5

Let w(z) = -z3 + 2*z2 + 4*z - 3. Let j be w(2). Let l = j + -1. Let d = 4 - -4. Solve l*p = -0*p + d for p.

2

Let c® = 5*r - 13. Let s be c(6). Solve 1 = 4*x + s for x.

-4

Let o be ²⁴⁄₈ - (-1)/(-1). Solve -d + o = -2 for d.

4

Let t be (¹⁰⁄₆)/(⁹⁄₂₇). Suppose t = y + 1. Solve y*j = 2*j for j.

0

Suppose 0 = -4*c + c - 5*k + 19, -k + 11 = 3*c. Solve -c*b = b for b.

0

Let a(d) = -d2 + 13*d - 7. Let q be a(12). Suppose 0 = -q*s + 10 + 25. Let o(h) = -h3 - 4*h**2 + 2*h - 3. Let g be o(-5). Solve -3*b = -s*b + g for b.

3

Suppose -35 = -26*t + 19*t. Let u be (0 + ⁴⁄₆)*6. Solve u*d = -d + t for d.

1