Let j = -31 - -21. Let u = -5 - j. Solve u*v + 5 = -0*v for v.

Suppose -2*j + 14 = -4*r - 20, 3*j + 4*r = 1. Suppose 5*z + 3*i - 15 = 0, z + 0*i - 3 = -3*i. Solve -z + j = -p for p.

-4

Let q(o) = o**2 + 5. Let g be q(0). Suppose w - 2*i - 12 = 0, g*w - 33 - 2 = 5*i. Suppose -1 = -w*r + 3. Solve -r*y - 2 = -y for y.

-2

Suppose -4 = -5*f - 4. Solve 2*l - l + 2 = f for l.

-2

Let b(l) = l**3 - 2*l - 1. Let f be b(2). Solve -8*v + 20 = -f*v for v.

4

Suppose 3*r + 2*l - 45 = 0, -4*l + 20 = 3*r - 25. Let h be ⁴⁄₁₀ - (-24)/r. Suppose -n - h = -10. Solve 3*w = n*w - 5 for w.

1

Let a be ⁵⁰⁄₁₂ - (-1)/(-6). Solve 0 = a*x - 7*x for x.

0

Let g = 7 + -2. Suppose g*h - 21 - 4 = 0. Let w be 2 + 3/((-6)/4). Solve w*i = -h*i for i.

0

Suppose 2*v = 3*a + 5*v - 24, 13 = 5*a - 4*v. Suppose -2*d + 18 = 4*u, a*d - u - 3 = 9. Suppose 88 = 7*h - d*h. Solve 3*b - 7 = -h for b.

-5

Let p(l) = -l3 + 6*l2 - 4*l. Let k be p(5). Suppose 5*a + k*r - 14 - 46 = 0, -a = -5*r. Solve -5*d = -15 - a for d.

5

Suppose 0*h + 8 = -2*h. Let o = 25 + -20. Let l = o + h. Solve -3*z - 13 = -l for z.

-4