Suppose 0 = -2*d - 4*f, -10*f = -5*d - 25 + 45. Solve 2 = d*i - 2*n, -2*i = -7*i - n - 19 for i.

Suppose -191*x + 186*x + 25 = 0. Solve t - m = -x*m - 8, 2*t - 4*m - 20 = 0 for t.

4

Let h be 3/(²¹⁄₆ + -2). Suppose -6*f + 467 - 413 = 0. Solve r - 1 = -m - h, -f = 3*r for m.

2

Suppose 98 = 2*f + 76. Suppose h + 16*v - f*v - 17 = 0, -13 = h - 5*v. Solve -5*u = -g + 8 - 28, 4*g - 10 = h*u for g.

5

Let d be ²⁄₁ + ¹¹⁄₁₁. Suppose -5*v - 2*b + 11 = -12, -d*v = 4*b - 25. Solve -t = -5*k, -k + 3*k = -v*t + 17 for k.

1

Let o(d) = d*3 - d + 2. Let n be o(2). Let l = 3342 + -3345. Let c be (1 + -1)(12/n)/l. Solve 0 = 2*v + b - c*b + 1, 6 = 2*b for v.

-2

Let r(p) = p**2 - 16*p - 607. Let h be r(34). Solve -x + 7 = 2*g, 28 = -g + 4*g + h*x for g.

1

Let q(t) = -t**2 - 73*t - 730. Let l be q(-12). Solve 0 = -5*x - b + 28, -3*x - 3*b + 14 = -l*x for x.

5

Let a be 2/(-12 + (-8 - -21)). Solve -a*s = 2*t - 1 + 3, s + 2*t = 0 for s.

-2

Let n = -156 - -164. Let t be 2/(3 + -1) + -5 + n. Solve 3*l = t*l + q - 2, -8 = 4*q for l.

4

Let o(y) = -3*y - 9. Let v be o(-5). Suppose 8 = v*b - 10. Suppose i + 55 = b*c, c = -3*i - 2*i + 29. Solve 0 = -3*f + 2*q + c, 0*f - 2*f + 4*q = -18 for f.

5