Let q(n) = 3*n2 - 107*n + 251. Let j(f) = -f2 + 35*f - 84. Let x(w) = -7*j(w) - 2*q(w). Let y be x(28). Solve -5*d + o = 15, y*o + 6 = -2*d - 2*o for d.

-3

Let i be ((-865)/15 + 3)*3. Let s = i - -164. Solve s*g = -g + f - 6, -4*f = g - 14 for g.

-2

Suppose j = 45*j - 176. Let p = 100 + -49. Suppose 17 = 4*v - p. Solve j*t = 3*w + 2*t + 2, 3*w + t = -v for w.

-4

Let y(o) = -o3 + 5*o2 - 7. Let n be y(4). Suppose 0 = 2*f + 5*d + 19, n*f + 5*d + 40 = 14*f. Solve 5*a + 2 = -f*r, 0 = -3*r - r - 4*a for r.

1

Suppose -6*l = -9*l + 42. Let p(i) = i3 - 13*i2 - 13*i - 12. Let a be p(l). Let o be (-14)/(-4) + a/4. Solve -2*n + 27 = -2*v - 3*v, -o*v = -n + 21 for n.

1

Suppose 14 = 4*y - 82. Suppose 4*u = -2*u + y. Suppose 5*m - m - 16 = -u*p, -4*m - 20 = -5*p. Solve s + 2 = -s, s = d - p for d.

3

Let j(q) = q3 + 24*q2 - 52q - 2. Let b be j(-26). Let v be (-3)/b(84/(-9))/(-7). Solve -3*t + h - 8 = 2, -v*t + h = 6 for t.

-4

Suppose -4*k = 5*m - 328, -113 - 137 = -4*m + 3*k. Let z = -63 + m. Solve -2*v - 1 = -3*o + 2, -z = v - 2*o for v.

-3

Let t be (-1288)/138*((-520)/175 - (-4)/10). Solve -3*s + t = 2*s + h, 0 = 4*h - 16 for s.

4

Let p = 74 + -40. Let k = -31 + p. Suppose -k*n + 18 - 6 = 0. Solve -4*z - 3*h = -n, 5*z + 2*h = z + 4 for z.

1