Let h be 1/(-2 - 21/(-9)). Suppose 4*f - 1 - h = 0. Suppose c = -3*c + 12. Solve -f = 2*p - c*p for p.

Let v = 13 - 5. Solve -3*h = -v*h for h.

0

Let q(v) = -v**2 + 9*v - 6. Let k be q(8). Solve 0 = d - k*d for d.

0

Suppose 14 = -3*u - 4*m, -3 = -2*m - 7. Let c = 7 + u. Let n = -5 - -23. Solve -n = c*s + 7 for s.

-5

Let m be (²⁰⁄₆)/((-1)/(-3)). Solve d = 3*d + m for d.

-5

Let i(l) = -l2 + 10*l - 4. Let h be i(9). Let q(g) = g2 - 4*g. Let c be q(h). Solve -c*y = 8 + 2 for y.

-2

Let f(t) = -t + 14. Let d be f(10). Solve 0 = d*x - 17 + 1 for x.

4

Suppose -13*g + 4*g = -36. Solve -g = q - 1 for q.

-3

Let r be ((-3)/(-2))/((-3)/(-8)). Suppose -9 = -r*i + 11. Let l be ¹¹²⁄₅₂ - (-2)/(-13). Solve -13 = i*n + l for n.

-3

Let i(w) = -4*w - 7. Let m be i(-3). Solve -m*d - 20 - 5 = 0 for d.

-5

Let o(l) = 7*l2 + l + 9. Let w(i) = i2 - i. Let p(q) = o(q) - 6*w(q). Let t be p(-6). Solve t*g + 5 = -2*g for g.

-1