Let a be 21/(-14) - (-5)/(-2). Let m be a + 1 - -2 - -3. Solve 3*b - m - 4 = 0 for b.

Let d(h) = -h**2 - 6h - 5. Let t be d(-5). Let f be ((-12)/9 - t)-3. Solve 0 = -3*l - l + f for l.

1

Suppose a + 3*a = 16. Suppose 3*v - a = v. Solve v*x = -8 - 2 for x.

-5

Let y = -16 - -18. Solve -h + y = h for h.

1

Suppose -5*d + 2*q + 8 = 0, -1 = 2*d + q + 3. Solve -4*o + 24 - 8 = d for o.

4

Suppose 0 = -16*q + 7*q + 9. Solve -o = q - 0 for o.

-1

Suppose 3*w + 2*w = 10. Solve 20 = -3*i - w*i for i.

-4

Let u(a) = 3*a + 15. Let f be u(-4). Let o be (³⁄₂)/((-2)/(-4)). Let v = 7 - o. Solve -7*c + f*c = v for c.

-1

Let y = -30 - 0. Let l be 2/(-3) - 80/y. Solve -l*v - 1 = -5 for v.

2

Let x® = -6*r**3 + 2*r + 1. Let y be x(-1). Suppose -5*j = 2*w - 11, -5*j + 10*j = -y*w + 20. Suppose w*i - 4 = 2. Solve 0 = i*g + 5 - 1 for g.

-2

Let g = -5 - -12. Suppose 3*b = -0*b + 3. Let s = 1 - -1. Solve g + b = s*q for q.

4