Let i(q) = 8*q. Let m be i(5). Suppose -4*k - m = -4*j, -5*k - 24 = -3*j + 6. Solve -2*o + 7*o = -j for o.

Suppose 3*u - 13 + 43 = 0. Let l be u/(-6) + ³⁄₉. Suppose -l = -3*r + 7. Solve -r*o + 2 = -13 for o.

5

Let c® = 4*r - 7. Let f be c(3). Solve 0 = f*n + 6 + 9 for n.

-3

Let t(z) = z**2 + 2*z - 6. Let x be t(-5). Let h(o) = 2*o + 52. Let u be h(-26). Solve u*w = 3*w + x for w.

-3

Let y be (⁴⁄₁)/(1 + 0). Suppose -3*f = 3, -5*k - y*f + 5 + 26 = 0. Suppose 0 = -5*l - 2*u + 10, -3*u + 0*u = 0. Solve -p = l - k for p.

5

Let d = 6 - 6. Solve 0 = -u - d*u - 5 for u.

-5

Let s = 82 - 59. Let y = 26 - s. Solve -2*p + 3*p + y = 0 for p.

-3

Suppose 0 = -g + 4*h - 5 - 10, -2 = 2*h. Let b be (-2 - -2 - g) + 1. Solve -b + 8 = 4*l for l.

-3

Let n(d) = d + 2. Let m be n(-2). Let j(v) = -9*v**2. Let l be j(1). Let z = l + 14. Solve m = -2*w - 13 + z for w.

-4

Let y = 18 - 13. Let w(s) = s**2 - 4*s - 2. Let k be w(y). Solve 4*n - k = 3*n for n.

3

Suppose 3*d + 5*x = 46 - 12, -2*d - 2*x = -20. Solve -3*h - 2 = -d for h.

2