Let v be 242/12 + (-5)/30. Solve 7*b = 2*b + v for b.

Let c be (³⁄₁₂)/(³⁄₄₈). Solve -5 = c*s - 5*s for s.

5

Let y be (1 - -9) + -4 + 4. Suppose -4*a - a = -y. Solve 3 = a*z - 5 for z.

4

Let h(l) = 6. Let g(a) be the third derivative of a⁴⁄₂₄ - 25*a³⁄₆ + 2*a**2. Let s(z) = -2*g(z) - 9*h(z). Let b be s(-5). Solve k - 15 = b*k for k.

-3

Let a be (-2)/4*0 - 24. Let y be (-16)/a - (-14)/6. Solve 0 = y*i + 3 - 9 for i.

2

Let k = 21 - 26. Let z = -1 - k. Solve j - 5 + z = 0 for j.

1

Let x = -30 - -34. Solve -x*c + 11 = -5 for c.

4

Let s(p) = p3 + 3*p2 - p - 2. Let y be s(2). Let z = y - 34. Let u be (-20)/6*z/15. Solve 0 = -u*d - 0*d for d.

0

Let a = -22 + 22. Solve -n - 2*n = a for n.

0

Let f = 1 + 1. Suppose 2*u + 3*c - 6 = c, 5*u = -3*c + 15. Solve -u = f*r + 1 for r.

-2

Let y = 10 + -7. Suppose 4*q - 14 = -2*n, 4*n - 6 = -2. Suppose 1 = -q*i + 19. Solve -3*r + y = -i for r.

3