Let i(n) = n**2 + 6*n + 7. Let k be i(-5). Suppose y - k = -y. Solve 3 - y = -g for g.

Let k(i) = i**2 + 3*i - 13. Let z be k(-6). Solve -z*o + 2 - 7 = 0 for o.

-1

Let v(f) = 5*f - 6. Let z be v(2). Solve z*u = 2*u - 10 for u.

-5

Let x(z) = -z3 + 4*z2 + 6*z + 5. Let q be x(5). Suppose -30 = -0*m + m. Let u be (¹²⁄₁₀)/((-9)/m). Solve 0 = r + u*r - q for r.

2

Let k(w) = 2*w**2 + 1. Let l be k(-1). Suppose 5*p - 10 = l*p. Let j(g) = 2*g + 51. Let m be j(-22). Solve p = -4*y - m for y.

-3

Let d = 16 - 25. Let v(h) = -h**2 - 10*h - 4. Let l be v(d). Solve 14 = -l*m - 1 for m.

-3

Let q be 32/(-18) + (-6)/27. Let x be q/6 - 61/(-3). Suppose 0 = -3*a - 12, 3*z - 2*a = x. Solve -z = o + o for o.

-2

Suppose 7*q - 18 = q. Solve q*t = 4*t for t.

0

Let t = 4 + -2. Suppose 4*j - t = 2. Let y = 4 - j. Solve -20 = -2*m - y*m for m.

4

Let t = -1 + 7. Let k(v) = -4*v3 - 10 - 10*v + 5*v3 + 1 + 8*v**2. Let w be k(-9). Solve w = -r + t*r + 15 for r.

-3

Let v(n) = -7*n - 50. Let p be v(-8). Solve -8*j + p*j + 4 = 0 for j.

2