Suppose 3*t + 5*z + 0*z = 39, 31 = 5*t - 3*z. Let j = 0 - 4. Let m = 6 + j. Solve 6*v = m*v - t for v.

Let m(g) = g2 + 3*g + 2. Let w be m(-2). Let x(h) = h2 + 1. Let n be x(w). Solve -l = 1 + n for l.

-2

Let x = 125 + -121. Solve 0 = -f + 1 + x for f.

5

Suppose 0 = 4*o + v - 5*v + 4, -5*o + 2*v = -10. Solve o = a - 1 for a.

5

Let f = 20 - 12. Solve -4*r + 2*r = f for r.

-4

Let y = 15 + -11. Let z be (-1 + 2)/((-11)/(-44)). Solve -y = -z*l - 0*l for l.

1

Let y be (-4 + 2)/4*-4. Let a be (⁴⁄₅)/((-4)/(-50)). Suppose -2*m = y - a. Solve m*g - 2*g + 8 = 0 for g.

-4

Let m = 5 + -1. Suppose c + m*c = 45. Solve -c = 4*p + 3 for p.

-3

Let h = -7 - -9. Suppose h*v - 9 = 23. Solve u + 3*u = v for u.

4

Let i be (-2)/9 + ⁴⁄₁₈. Let c = 22 - 16. Solve -c*r + r + 20 = i for r.

4

Let r(u) = u3 - 16*u2 - 17*u + 27. Let a be r(17). Solve -a = 4*w - 11 for w.

-4