Suppose -3*r + 8*r - 3 = 3*o, -3*r - 5 = 5o. Let n be 6-1*o/3. Solve -n*u = 3*u + 10 for u.

-2

Let h be -1 + 0*3/(-6). Let k = 3 - h. Suppose 4*g - 8 = 4. Solve o = g*o - k for o.

2

Let o(p) = p - 8. Let a be o(6). Let z = a - -2. Let l be 7/(-7) + (z - -1). Solve -2*t = -l - 10 for t.

5

Let b(u) = u3 - 9*u2 + 7*u + 13. Let s be b(8). Solve 0 = 6*p - p + s for p.

-1

Let k be -2 - (3 - (-1 + 20)). Suppose -k = -4*w + 2. Solve -w*v + 4 = -0*v for v.

1

Let w be 4 + -4 - 2 - -4. Solve -w*t + 4 = -4*t for t.

-2

Let x(v) = -2*v - 39. Let s be x(-21). Let t(d) = -6*d**2. Let l be t(1). Let u(h) = -h - 4. Let g be u(l). Solve 0 = 3*q - g*q + s for q.

-3

Let a = -3 + 5. Let r = a + -1. Let d be 2⁄7 - (-99)/21. Solve 0 = d*s - 26 + r for s.

5

Suppose 0 = -2*c + 4*c - 6. Suppose -c = z + 5. Let f = -5 - z. Solve f*l + 5 = -7 for l.

-4

Let u(n) = -n**2 + 7*n + 2. Let b be u(5). Suppose 0 = 5*a - b - 83. Let o = a + -3. Solve 2*x + 2*x = -o for x.

-4