Let j = -1392 - -1412. Solve 5*t = -j, 0 = -4*y + 7*t - 12*t for y.

5

Let d = -1448 - -1450. Let a be (11⁄3)/(2/(-6)). Let k be (-4)/22 + (-57)/a. Solve d*u + 2*u + 32 = 3*z, -29 = k*u - z for u.

-5

Let l = -18 - -24. Let x = -6 + l. Suppose 0 = 5*n + b - 129, x = 4*n + 5*b - 99. Solve 0 = p + 2, 5*q - 4*p - n = -p for q.

4

Let a = 4199 + -4183. Solve 4*b = -a, 5*d + 0*b - 4*b + 4 = 0 for d.

-4

Let b(x) = x**2 - 24*x - 10. Let q be b(25). Solve 2*r - 5 + q = 4*s, 3*s + r = -5 for s.

0

Let y(d) = 7*d**2 - 15*d - 1. Let z be y(3). Suppose 9 - 9 = z*i. Solve i = -o - 2*k + 6 - 1, 2*k = 2*o + 14 for o.

-3

Suppose 2*p - 1 - 11 = 0. Suppose -a = -4*a + p. Suppose -4*m - 3*f + 8 = 0, 0 = a*m + f - 4*f - 22. Solve -4 = -4*i - m*y - 0, 5*i - 5 = -y for i.

1

Suppose -44*f = -36*f - 24. Suppose 5*d = -f*b + 41, 10*b - 9*b - 3*d = -5. Solve -w = -3*s + s - 6, 0 = 3*s - 2*w + b for s.

-5

Let r = 3628 - 3628. Solve 2*h - 5*f - 24 = 0, -h + r*h - f - 2 = 0 for h.

2

Suppose -3*b - 3*x = -189, 2*b + 4*x - 8*x - 108 = 0. Suppose -v - b = -7*v. Solve -5*o - 3*m = -5*m, 0 = -2*m - v for o.

-2