Suppose -v - 43 = -5*n - 0*v, n = 2v + 5. Let q be (-1)/(2/(-18)-1). Let f = n + q. Solve 2*a - 3*a + 4 = f for a.
4
Let x© = -2*c + 7. Let y(j) = -j + 3. Let v(k) = 4*x(k) - 9*y(k). Let z be v(4). Solve 22 = z*w + 2 for w.
4
Suppose -5*g = -10, 4*g + g - 25 = -3*q. Let d be (0 - 0 - -1)*q. Let v = -5 + d. Solve 0*y - 3*y + 6 = v for y.
2
Let j = -17 + 28. Suppose 0*r + r = -4*i - 7, -4*i - 22 = -2*r. Suppose -r*u + 8 = -2*a, 2*u + 2*a = 3*u. Solve -j = 3*l - u for l.
-3
Suppose 14 = 3*m - m. Solve 0 = 4*z + 5 + m for z.
-3
Let x = 16 + -12. Solve -4 + 0 = -x*n for n.
1
Let f(o) = -2*o + 7. Let v be f(6). Let a(l) = l3 - 5*l2 - 8l + 4. Let b be a(5). Let r be v(b/(-10))/(-2). Solve -6 = 5*q + r for q.
-3
Suppose f + 3 = 3*x + 4, 2 = f - 2*x. Suppose 4 = m - 0*m. Suppose -m*u = u. Solve -4*z - f = -u*z for z.
-1
Let t(z) be the first derivative of -z3⁄3 + 4*z2 - 3*z - 2. Let f be t(5). Solve v = 4*v + f for v.
-4
Suppose 0 = -4*f + 5 + 19. Solve -p - f = p for p.
-3