Suppose g = 5*s - 2*g - 45, -40 = -5*s + 2*g. Let v be (s/(-7))/((-1)/(-7)). Let h = 6 + v. Solve h = -5*u - 15 for u.

Let q = 75 + -71. Solve q*r - 5 = 7 for r.

3

Suppose 12 = 4*p, 5*o + 3 = 4*p + 1. Solve -o = -n + 3 for n.

5

Let u(h) = h - 3. Let z be u(8). Suppose -5 = 5*t + z. Let a = t + 2. Solve 4 = -a*f + 4*f for f.

1

Let z© = 8*c2. Let l be z(-1). Let f(v) = v3 - v**2 + 2*v + 4. Let m be f(3). Solve -l = 5*o - m for o.

4

Let o(p) = -p3 + 5*p2 - 5*p - 1. Let r be o(4). Let q = r - -8. Solve 3 + 3 = q*d for d.

2

Let r be ((¹⁰⁄₃)/1)/((-4)/(-6)). Solve r*z + 14 = -6 for z.

-4

Let g(w) = -w**2 - w + 2. Let k be g(-2). Solve k = -d - d for d.

0

Let s(m) = -m3 + 5*m2 + 2*m - 6. Let j be s(5). Let h = 0 + 9. Suppose -h = n - j*n. Solve n*k = -k for k.

0

Let a(v) = 2*v + 1. Let y(u) = -u - 2. Let i(h) = -2*a(h) - 3*y(h). Let z be i(5). Let t = 1 - z. Solve -m + 5 = -t*m for m.

-5

Suppose -43*q + 25 = -38*q. Solve q*d - 4*d = -3 for d.

-3