Suppose -54*k - 79*k = -30*k - 515. Solve -k*b + 7 = 2*m - 23, -4*b - 9 = -5*m for b.

4

Let v = -3705 - -3711. Solve 0 = -2*s - 4*a + 6, s = -0*a - 3*a + v for s.

-3

Let g be -1 + -1 - (5 - 11). Solve -14 = 3*m - g*l, -2*m - 3*l - l = -4 for m.

-2

Let y(i) = i - 9. Let u be y(2). Let t = u - -10. Let x(v) = 4*v - 7. Let o be x(t). Solve 0 = n + o*l - 25, -3 - 14 = -n - 3*l for n.

5

Suppose -2*v + 5*y = 7, v + 5*y - 52 = -2*v. Let k be v/24 - (-305)/40. Solve 2*z - k = 5*m, 2 = 3*z - 4*m - 10 for z.

4

Let c be (-3)/15 - 308/(-140). Solve -6*i = -c*i + 4, 5*i + 1 = 2*a for a.

-2

Let x be 2/(1 + (-1)/2). Suppose -49i + 566 = -22. Let v be 10(39/(-15) - -3). Solve 4*w = -3*h + 8, v*w = -0*h - x*h + i for h.

4

Suppose u + 5*z = 35, -10 = -6*z + z. Let l = 29 - u. Let v = l + 1. Solve -5*t - 2*s - 14 = 0, -v*s + 1 - 2 = 4*t for t.

-4

Let a be 22/(-14) - -2 - 12716⁄238. Let o = a - -55. Let u(w) = -4*w + 1. Let j be u(-6). Solve 3*g - 21 = 3*k, g + o*g - 5*k - j = 0 for g.

5

Let p = 4401 - 4401. Solve -5*u = 2*n - 4, p*u = -3*u - n + 2 for u.

0