Let o be -3 - (-1 + 9)/(-2). Let q = o + 2. Solve q*a = -a - 16 for a.

Suppose 2*s + 3*y = -3 - 0, -2 = 2*y. Solve s = 5*n - 5 for n.

1

Let m be (0 + (-12)/3)/(4/(-2)). Let h(o) = o**2 - 7*o + 2. Let p be h(7). Solve -m*r + p - 4 = 0 for r.

-1

Suppose a = -g - 4, 2 = -0*g - g. Let v be (a - -2)/(-4 + 2). Suppose -2*d - d = v. Solve -b - 2*b = d for b.

0

Let r be (-4 + 3)*-1*15. Suppose -3*g = -12, -5*t + 3 = -5*g + 2*g. Suppose -6 = -5*u + t*u. Solve -u*x + r = -0*x for x.

5

Suppose 0 = 2*s - 7*s + 10. Suppose 0 = s*q - 10. Suppose -1 - q = -3*z. Solve m - z = 1 for m.

3

Let m be (-1)/(1 + (-3)/2). Solve -11 = -m*h - 1 for h.

5

Let t be ((-4)/(-5))/(⁴⁄₁₀). Suppose -t = 2*g - 18. Solve 5*v + 3 - g = 0 for v.

1

Let h be ((-1)/(-4)*1)/((-1)/(-4)). Solve -7 = 4*o + h for o.

-2

Suppose w + 10 = 2*f, -3*w - 4 = -2*f + 6. Solve w - 2 = -m for m.

2

Let v® be the first derivative of r**²⁄₂ - 5*r - 2. Let d be v(4). Let t be d/(-4) - 14/(-8). Solve -2 = -3*c + t*c for c.

2