Let n(m) = -9 + m + m**2 + m**2 - 10*m - 3*m**2. Let z be n(-7). Solve z*v - 3*v = -10 for v.

Suppose 7*m = 4*m + 9. Suppose -m*h + 10 = -x, -3*x - 16 = -5*x - 3*h. Solve -2*b = x*b + 16 for b.

-4

Let v be (4 - 1)/(³⁄₁₅). Solve 5*s + v = -5 for s.

-4

Suppose f - a = -2, f - 4*f + 14 = 2*a. Let y = -2 + 6. Solve y*g + 14 = f for g.

-3

Let n be (-1)/(((-6)/16)/3). Solve 5*b - 7 = n for b.

3

Let k = 7 - -2. Let a(v) = v - 7. Let m be a(k). Solve m*u = -0 - 6 for u.

-3

Let k© be the second derivative of -c⁵⁄₂₀ + c³⁄₆ + c**²⁄₂ + 2*c. Let a be k(0). Suppose 4*j - 2*g = 2, 4*g - 35 = -4*j - 3. Solve -4 = j*h - a for h.

-1

Let g(y) = y3 - 5*y2 + 2*y + 1. Let z be g(5). Suppose -x + 22 + z = 0. Let k = 9 - -4. Solve 5*o - x = -k for o.

4

Suppose 3*p + 13 = -5*v, 0 = -p - 2*p + 5*v + 37. Solve -p*l = l for l.

0

Suppose 6 = -3*g - 3*z, 5 = -3*z - 4. Solve -5*x + g + 9 = 0 for x.

2

Let x(k) = k**2 + k - 2. Let h = -2 + 0. Let w be x(h). Solve w = n - 3*n - 8 for n.

-4