Let a(c) = 4*c - 5. Let j be a(2). Solve -j = 2*v + 1 for v.

Let b be 22 + (-7)/(⁷⁄₂). Let d be ((-75)/b)/((-6)/16). Solve -3*k + d - 1 = 0 for k.

3

Let y = -17 - -11. Let f be (⁸⁄₂₄)/((-1)/y). Solve -2*w - f - 4 = 0 for w.

-3

Let i = -51 - -71. Solve 8*l + i = 3*l for l.

-4

Let f(n) = -n - 3. Let j be f(6). Let s be (-93)/j - ³⁄₉. Let k = -5 + s. Solve -k = 3*p + 2*p for p.

-1

Suppose -f = 4*f - 20. Suppose 5*y - 4 + 0 = -4*h, 5*h - 5 = f*y. Solve -q + 2*q = y for q.

0

Let t(n) = -n + 18. Let m be t(13). Solve 0 = -m*s + 5 + 5 for s.

2

Let q(h) = -h - 1. Let c be q(-5). Let i(d) = 2*d**2 - d + 1. Let t be i(1). Let j = 9 - t. Solve j = -c*x - 9 for x.

-4

Suppose -4*u - 5*l - 10 = -u, -l - 30 = -5*u. Suppose 5*a - 6 = -3*s, 3 - u = -s. Suppose -w - 3*w = a. Solve w = 2*v - v - 2 for v.

2

Suppose 5*v - 30 + 10 = q, 0 = 2*v + 3*q + 9. Let w be (-4)/(0/4 - 2). Suppose u = 4*u. Solve u = -r + w - v for r.

-1

Suppose 5*k = k + 100. Suppose 0 = 3*r - r - 24. Let b be ¹⁰⁄₄*r/5. Solve m = b*m + k for m.

-5