Suppose -2*g = -2*b, -b - 2*g - 18 + 3 = 0. Let t(a) = a**2 + 2*a - 7. Let y be t(b). Suppose 3*n - 4*w = 9 - 21, 5*n = w - 3. Solve -4*h + 6*h - y = n for h.

4

Suppose 3*d + 2*w = 4*w + 24, -3*d - w + 24 = 0. Let c = 4 + d. Suppose -4*m - 2*z = -c, 2*m = m - z + 5. Solve -4*b + 3*b = -m for b.

1

Let n be 3/(1 - 8⁄6). Let p be 2/(-5) - n/(-15). Let i be -1 - p - (-2 + 2). Solve 4*r = -i*r for r.

0

Let w = 26 + -20. Solve -4*g + 2 = -w*g for g.

-1

Suppose -4*d = -4*p - 12, 9 = -2*p + d + 2*d. Solve p*q - 2*q = 0 for q.

0

Suppose 5*h - 86 = -3*s, -h = -4*s - 27 + 111. Solve -s = -5*f - 2 for f.

4

Let d be 0/2*(-1)/(-1). Let a be 10⁄6 + 1⁄3. Let k = 3 + -2. Solve -a*u + k + 7 = d for u.

4

Let p be 28⁄1*6⁄12. Let c = p + -12. Solve 0 = -c*k - 0*k + 4 for k.

2

Suppose -5*h - 10 = q, -8*q + 4*q - 2*h = -32. Let k = -11 + 30. Suppose -v - k = v + 5*z, -3*z = 15. Solve 1 = v*g + q for g.

-3

Let w be 2/(-2) - (-2)/2. Suppose w = k - 2*k. Solve k*h = 5*h - 10 for h.

2