Let i(f) = -4*f + 1. Let x be i(-1). Suppose -10 = -x*v - z - 0*z, v - 2 = -z. Let g = v - -1. Solve 25 = g*w + 2*w for w.

Let j(u) = -u**2 - 11*u - 6. Let y be j(-5). Let n be 3*4/y*0. Solve n = -a - a for a.

0

Let i(q) = -q + 12. Let z be i(12). Solve 0*t - 5*t + 10 = z for t.

2

Let v = -25 + 31. Solve -3*j = -18 + v for j.

4

Let o(p) = 2*p**2. Let f be o(2). Solve -3*s + f = -1 for s.

3

Let h(n) = 3*n**2 + n - 1. Let r be h(1). Let q be (r - 3)/(-1 + -1). Suppose q*j = -j + 3. Solve -j*z - z = -8 for z.

2

Let y be (-30)/75*-10*5. Solve a - y = 6*a for a.

-4

Let b be 8 + (-2 - -4) + -4. Solve 0 = 3*h - b*h for h.

0

Suppose -r + 11 = 2. Let i = r - 5. Let v be (³⁄₁)/(1/i). Solve -b - v = 2*b for b.

-4

Suppose -4*k - 2*z + 4 = 2*z, -5*k = 2*z - 8. Suppose 2*g + 6*n - 4 = k*n, -g - 2 = -2*n. Solve y - 5*y - 8 = g for y.

-2

Suppose -5*v + 4*c + 40 = 0, 3*c + 1 = 16. Solve 2*r - 6*r = -v for r.

3