Let u be (0/1)/(-19 + 20). Solve u*v - 2*v = 0 for v.

Suppose o = -15 + 16. Solve -d - 2 = o for d.

-3

Let p = -4 - -7. Let d = p + -1. Solve -2*a - d = -4 for a.

1

Suppose -4*r + 2*r = 2*i - 6, 5*r + 2*i = 18. Let f be 0/(r/((-4)/2)). Suppose f = -p + 5*p. Solve p*g - 3*g = 12 for g.

-4

Let g(v) = v**2 + 5*v - 4. Let q be g(3). Suppose -2*s + 7*s - q = 0. Solve -s*r + 0*r - 4 = 0 for r.

-1

Suppose 2*k - 4*l = -5*l + 9, 5*k - 5*l - 45 = 0. Let o = -2 + k. Let n(j) = j3 - 3*j2 - 5*j + 4. Let h be n(o). Solve -s - 3 - 2 = h for s.

-5

Let y(t) = 3*t3 - 4*t + 1. Let p(x) = -x3 + x**2 + x. Let j(z) = 2*p(z) + y(z). Let b be j(-3). Let g be b/8 - 82/(-8). Solve 3*m + g = -2*m for m.

-2

Suppose 0 = -u + 5*p + 19, 2*u + p - 7 = u. Suppose -2*o + 1 = -u. Solve -o*d = -0*d for d.

0

Let s(u) = 5*u - 14. Let n be s(3). Let a be (-1)/(0 - ²⁄₁₄). Solve -3*m - n = -a for m.

2

Let u(z) = -z3 - z2 + z. Let i be u(0). Let q be ⁵⁵⁄₁₀ + (-1)/(-2). Let f be 1 + -2 + 2 + 1. Solve i*s - q = -f*s for s.

3

Suppose -5*u + 12 + 8 = 0, -2*u + 18 = 5*a. Solve -6*d = -a*d for d.

0