Let v(q) = q. Let u be v(2). Suppose 4*w - o - 2 = 3, w = 5*o - 13. Let x be 1 + (3 - w/u). Solve i + 2*i = x for i.

Let r(b) = -b - 1. Let m = -7 + 3. Let z be r(m). Suppose z*a - 17 = 19. Solve a = 2*g + g for g.

4

Let n = 8 + -6. Suppose 4*o = 4, -n*b - o = -5*b + 8. Suppose -b*s + 9 = -0*s. Solve s = 2*a + 1 for a.

1

Let h be (-4)/(-2)*(-1)/(-1). Suppose 0 = 5*j - 2*x - 48, 2*j + h*x = j. Solve -5*f + j = -f for f.

2

Let o = 4 + -2. Let m be -2 + (1 - o - -7). Suppose a - 4*z = -m, 2 = 3*z - 1. Solve -4*p + 3 + 1 = a for p.

1

Let s be (-3)/6*0/1. Solve s = -g - 0*g + 3 for g.

3

Suppose -a - 3*i - 9 = 2*i, -3*a + 3*i + 27 = 0. Solve -a*s = -3*s for s.

0

Suppose -3*u = -4*n - 3, n - 3*u + 3 = 6*n. Solve n*f = 2*f + 10 for f.

-5

Let z(u) be the first derivative of -u³⁄₃ - 4*u2 - 5*u + 3. Let y be z(-6). Solve 3 - y = q for q.

-4

Suppose 15*s - 14*s - 5 = 0. Solve c = s*c + 16 for c.

-4

Let a = 7 - -3. Let t = a + -7. Solve -r - t = -1 for r.

-2