Let n = -1353 - -1359. Solve 0 = q - o, -3*q - 9*o + 14*o = -n for q.

-3

Let c® = 23*r**2 - r + 2. Let y be c(1). Let j = -6 - -30. Suppose j = i + y. Solve i = -2*v + 15 - 5, -5*z - 2*v = -25 for z.

3

Suppose -90 = -3*b + w + 2*w, 5*w = 2b - 66. Let a be (-1)/7-19 - (-8)/b. Let k be (a - 3⁄1) + 2. Solve -8 = k*n + f - 1, -4*f = -n + 1 for n.

-3

Suppose 0 = -z - 4, 0 = 2*n - 0*n + 3z - 204. Let f be 1/(-3) + -6(-6)/n. Suppose 0*c - 4*c + 16 = 0. Solve -2*u - 9 = 3*t, 2*t + f = -2*u - c for u.

3

Let a = 3899 - 3895. Solve 2*m + 5*f + 9 = 4*f, 0 = -4*m + a*f - 12 for m.

-4

Let s = 1633 - 1628. Solve 19 - 69 = -5*n - 5*a, -4*n - s = -5*a for n.

5

Suppose 35*b - 69 - 29 = 42. Solve 2*u - 4*k - 14 = 0, 3*k - 4 = b*k for u.

-1

Let d be (-76)/(-8) + (-7)/14. Let l(x) = x - 1. Let a(z) = -5*z + 15. Let t(f) = a(f) + 4*l(f). Let j be t(6). Solve j*p = -y - d + 1, 3*p - 9 = 4*y for p.

-1

Suppose 0 = 4*f - 184 + 164. Solve 2*q = x - 4*x - 6, f*x = 3*q - 29 for q.

3

Suppose 2*q - 33 = -37, 2*f = -5*q + 10. Solve 3*c = 4*b + f, -4*b - 6 = c - 4 for b.

-1