Let x® = 7*r**2 + 13*r + 3. Let t be x(-2). Solve -3*w + 2 = -t*w for w.

-1

Let g be 1 - 4 - 1*-23. Let s = -20 + g. Solve -12 = -3*d - s*d for d.

4

Let u(p) = p**3 - 2*p + 1. Let l be u(1). Suppose l = -5*x + 3*x. Solve 20 = 5*q - x for q.

4

Suppose 7 = n + t, -4*t + 7 + 6 = -n. Suppose 20 = 5*o + 4*y - n*y, 50 = 5*o - 5*y. Solve -2*b - o = -b for b.

-5

Let s be -6*((-16)/12 + 1). Solve s*q - 6*q = 12 for q.

-3

Suppose -3*s = 2*s - 25. Let l be (0*5/(-25))/2. Solve l = -s*n + n + 8 for n.

2

Let l be (1 + (-12)/8)*0. Suppose l*a - 8 = 2*f + 4*a, 5*f - 28 = 2*a. Solve 0 = f*o - 11 - 5 for o.

4

Suppose 4*g - 5*x = 25, 0 = 5*g + 2*x + 2 + 8. Solve -p - p + 6 = g for p.

3

Let k = 17 + -14. Solve k = 3*c - 12 for c.

5

Suppose -2*m + 0*m - 8 = 0. Let x = 4 + m. Suppose -o + 13 = 3*c, 0*c + 4*c - 8 = o. Solve x*s + 4*s = o for s.

1