Let b(q) = 3*q - 3. Let m be b(2). Suppose -w + m + 6 = 0. Let i be (-5)/25 - 162/(-10). Solve -3*c + w + 8 = u, -2*c - 3*u + i = 0 for c.
5
Let x(u) be the second derivative of -5*u3⁄3 + 35*u2 + 15*u + 3. Let m be x(5). Solve 0 = 5*b + 2*q - m, 4*b + 6*q = q + 16 for b.
4
Let r = 4434 + -4412. Solve 2*u = h + 9, -2*u - 16 = -r for h.
-3
Let i be (63⁄189)/((-1)/(-15)). Suppose 0 = f + 4*w, f - 2*w - 28 = -2*f. Solve -3*a + i*n + 13 = 0, f*a - n + 15 = 3*a for a.
-4
Suppose -5*m + 2*m - 2*x - 4 = 0, -4*m + 33 = -5*x. Let q be m/(-2) + 27 - 2. Let s = 29 - q. Solve -2*k = 2*p + 3*p + s, 4*p = -k - 1 for k.
-5
Let p = 5 - 4. Let r(l) = l + 2. Let z be r(p). Suppose -2*a - 3*f + 22 = 0, z*a - 35 = -5*f - 0*f. Solve -3*s = v - 10, 4*s - 3*v = -8*v - a for s.
5
Let r(j) = -j**2 + j - 8. Let v be r(5). Let d = v + 32. Suppose -d*c + 6 + 6 = 0. Solve -4*m - 2*z - 12 = 0, 2*z - 15 = c*m + 8 for m.
-5
Let l(a) = -7*a2 + 14*a - a3 - 13*a + 8*a + 11. Let c(h) = 2*h - 8. Let j be c(0). Let v be l(j). Solve 2*b + 6 = -n - 0*n, 0 = -v*b + 2*n - 2 for b.
-2
Let b = -153 + 169. Suppose 5*h = 4*r - 6, -5*r + h + b = -h. Solve r*v - 5*j = 5*v + 18, -4*v = 3*j + 4 for v.
2
Suppose -60*c = -29*c - 74*c + 1376. Solve -4*s + 2*r = 18, 5*s - 31*r + 12 = -c*r for s.
-3