Let t(m) = -m**2 + m. Let p(v) = -3*v**2 + 16*v - 13. Let o(s) = -p(s) + 2*t(s). Let l be o(13). Solve -2*u = -l*u for u.

Suppose d - 10 - 16 = 0. Let n be (-4)/(-14) - d/(-7). Solve n*z = 3*z + 5 for z.

5

Suppose 2*v + 10 = 0, k - 3*v = -k + 15. Suppose z = 4, -5*t - 3*z + 8 + 19 = k. Let r = 32 + -19. Solve -t + r = -2*n for n.

-5

Suppose b - 4 - 4 = 5*z, 10 = 5*b + 5*z. Let u be (-16)/b + 10/(-15). Let l(f) = f**2 + 4*f - 3. Let i be l(u). Solve g = 4 - i for g.

-5

Let h be 2 + -2 - 8/(-4). Solve h*k + k - 9 = 0 for k.

3

Let v = 29 - -16. Suppose -4*u + v = -0*f + 5*f, -5*f = -3*u - 10. Let o(j) = -j**2 - 10*j - 8. Let d be o(-3). Solve -d = -4*q - u for q.

2

Let z(p) = p - 3. Let k be z(6). Let b be (4 + 1)*(-6)/(-15). Suppose b*d + k*d = 15. Solve 0 = -d*u + u - 8 for u.

-4

Suppose 4*c - 9 = 3*c. Solve -k - c = -7 for k.

-2

Let x = 92 + -47. Let u be (⁸⁄₁₀)/(9/x). Solve u*c = -5 - 15 for c.

-5

Let f(g) = 3*g**2 + g + 1. Let a be f(-1). Suppose -7*n = -a*n - 8. Solve 1 = 3*y - n*y for y.

1

Let j = 33 + -23. Suppose 4*a - v = 12, -4*v = -6 - j. Solve 0 = -2*d + a*d + 8 for d.

-4