Suppose 2*s + 2 = 2*n, 3*s - 15 - 6 = -5*n. Suppose -30 = -3*j + 3*c, 0 = 3*c - 5 - 1. Let h = -11 + j. Solve -n*p + 7 = h for p.

Let v be (-72)/(-14) - ²⁸⁄₁₉₆. Solve 10*k + v = 5*k for k.

-1

Let w(u) = u3 + 2*u2 - 2*u - 1. Let z be w(-2). Let a = -12 - -15. Solve a*q + z + 3 = 0 for q.

-2

Let y© = -c**2 + 3*c + 2. Let d be y(3). Solve h - 4 + d = 0 for h.

2

Suppose -4*y - 4*o - 12 = 0, 2*o + 0*o + 18 = 4*y. Solve -6 = 2*i + y for i.

-4

Let b be (-3 - -10) + 0/1. Solve -b*s = -2*s for s.

0

Let x = -1 - 5. Suppose -2*n + 12 = n. Let v be ((-12)/n)/(x/4). Solve 0 = -v*a - a - 3 for a.

-1

Let g = 14 + -8. Solve -3*a - g = -21 for a.

5

Suppose -4*i + 3*i = -q + 3, 0 = 4*q - 3*i - 10. Suppose -4 = -g - q. Solve 2*p - g*p = -2 for p.

2

Let j = -13 - -17. Solve -2 = j*f + 14 for f.

-4

Let m be (²¹⁄₆)/7*12. Let t = m + 0. Solve -2*y = y - t for y.

2