Suppose 3*x + 0*x - 4 = 5*j, 4*x = 2*j - 4. Let f(d) = d**2 - 2*d - 3. Let b be f(j). Solve b*r + 15 = -0 for r.

Let s(w) = -w + 4. Let m be s(-3). Solve 3*z - m*z = -12 for z.

3

Let z be (-2)/8 + ²⁷⁄₁₂. Solve 6*m - z*m = 0 for m.

0

Let z be (-1)/(-2) + (-15)/(-6). Suppose 0 = z*w - 4 - 11. Solve -w = a - 0*a for a.

-5

Suppose 0 = z + z. Let v(o) = -o + 5. Let d be v(z). Let b be -2 - -2 - (-13)/1. Solve -b + 3 = d*n for n.

-2

Let m = -17 - -12. Let c(t) = t**2 + 5*t + 2. Let i be c(m). Suppose 0 = -i*k - 0*k. Solve k*l = -5*l for l.

0

Suppose -84 = -2*v - 5*o - 9, -5*v + 120 = -o. Solve 4*l + 5 - v = 0 for l.

5

Let q(s) = -s - 1. Let x be q(-3). Suppose 2*p + 36 - 86 = 0. Solve -x*f + p = 3*f for f.

5

Suppose -2*o + 212 = 2*o. Let u be o/5 - 2/(-5). Let g© = c**2 - c + 1. Let p be g(2). Solve -p + u = 4*w for w.

2

Suppose 0 = 5*y + 2*u - 12, -3*y = -5*y - 5*u + 9. Suppose y = -m + 4. Solve m = -5*d - 3 for d.

-1

Let h be (²⁰⁄₇)/(⁴⁄₁₄). Solve 2*r = -3*r - h for r.

-2