Suppose 0 = 2*w + 3 - 7. Suppose -2*s = w*s + 104. Let u = s + 30. Solve 3*b = 5*t - 6 + 2, 0 = 3*b + u*t + 13 for b.

-3

Suppose -6 = -5*g - 2*m, 5*m = -g - 3*g + 15. Let a = -2 + 5. Solve c + 2*c - 19 = 5*q, g = -a*c - 3*q + 3 for c.

3

Let a(g) = 5*g2 + 2*g - 3. Let i(d) = -14*d2 - 4*d + 10. Let x(u) = -11*a(u) - 4*i(u). Let s be x(7). Solve 10 = 5*w - 4*v, w = -v - s + 2 for w.

2

Suppose 3*v + 0*v - 30 = 0. Suppose 13*u - 145 = -16*u. Suppose -5*n - 40 = -u*x, -2*x + 9 = 2*n - 7. Solve 4*r + 8 = y, x*y - 4*y + v = 2*r for y.

-4

Let r be ((-6)/4)/((-1)/30). Suppose g - 89 = -g - 5*y, -186 = -3*g + 3*y. Let b = g - r. Solve -2*j + b + 10 = -4*o, 4*o = -2*j - 2 for j.

5

Suppose -4*p - 2*w + 12 + 10 = 0, 3*p - w - 4 = 0. Solve p = 2*q + 4*g - 7*g, 3*g - 15 = -4*q for q.

3

Suppose 3*w - 11 = -2*u, 2*w + 10 = u + 5*w. Suppose -2*f - 1 = -f. Let s = u - f. Solve -4 = 2*i, -s*b = -0*b - i - 6 for b.

2

Let i be (-2)/8 + 7/((-56)/(-18)). Let s = -9 - -9. Suppose 10*w - 29 = 21. Solve 3*p + 12 + s = -w*k, 5*k - 8 = i*p for k.

0

Let n(j) = -j3 + 15*j2 + 3*j - 44. Let f be n(15). Solve -3*l - 7*s - f = -5*s, -3*s = -l - 4 for l.

-1

Suppose 2*c - 12*c - 1070 = 0. Let p = c - -109. Solve 0*l = -3*l, -5*d + 5 = -p*l for d.

1