Let o = 6 - 4. Solve -o*r = -1 - 7 for r.

Suppose 0*l - 18 = c + 3*l, 4*c - l = -20. Let i be ((-12)/c)/(1 + 0). Solve -r + i*r - 5 = 0 for r.

5

Let h be ³²⁄₂₄*(-1)/(2/(-3)). Suppose 2*p + 2*c = -6, -c - 12 = 3*c. Solve p = -2*v - h - 6 for v.

-4

Suppose 10 + 0 = 5*t. Let d(m) = -m3 - 5*m2 + 4*m - 8. Let y be d(-6). Suppose 34 = y*q - 14. Solve -g - q = t*g for g.

-4

Let h be (7 + 5)/(-4)*-3. Solve h = -2*u + 5*u for u.

3

Let r(n) = n**2 + 5*n + 6. Suppose -4 = 2*i - i. Let b be r(i). Solve b*p + 0 = 6 for p.

3

Let v = -13 + 25. Solve 2*f = -2*f - v for f.

-3

Let s(z) = 2*z - 4. Let k be s(4). Let b(v) = 8*v**2 + v - 1. Let m be b(1). Solve -2*n + k*n = -m for n.

-4

Let u(z) = -z + 11. Let g be u(7). Suppose -2*b + 11 = 3*y - 12, -2*y = g*b - 26. Solve -b = -p - p for p.

2

Let v = 5 + -4. Let o = 6 - v. Solve 0*x - 20 = o*x for x.

-4

Suppose 4*m = 38 + 10. Suppose 0 = 2*d + 2*h - m, -4*h + 0 = -16. Solve -u + d = u for u.

1