Let m(o) = -2*o + 2. Let b be m(-3). Suppose 2*l + x - b = 0, 5*l = l + 2*x. Solve -l*r = -0*r + 4 for r.

-2

Suppose -4*d = b - 19 + 47, -5*b + 3*d = 209. Let c = 69 + b. Solve 5*f + c - 9 = 0 for f.

-4

Let u = 3 - 13. Let m = 5 - u. Solve m = 4*r + r for r.

3

Let g = 0 + 7. Let l be g + 4⁄2*-1. Suppose l*m - 22 = -2. Solve -2*q + 2 = m for q.

-1

Let k be 42/(-15)5(-3 + 2). Let h be (-4 - 0)*(-1 + 0). Solve h = -5*t + k for t.

2

Suppose 4*f + 0*s = -2*s - 12, -3*f = -3*s + 9. Let c = f + 6. Solve -2*u + 10 = c*u for u.

2

Suppose 4*q - 36 = 24. Solve -9*u = -6*u + q for u.

-5

Let j(p) = -6*p**2 + p + 2. Let i be j(-1). Let v be (-3)/i - (-370)/50. Solve 0 = -4*w + v - 0 for w.

2

Suppose 45 = 4*h - 3. Suppose -h = -z - 3*z. Solve -r = -z*r + 6 for r.

3

Let b be ((-10)/(-4))/((-5)/(-20)). Solve -2*y = 3*y - b for y.

2