Let g(d) = -d + 9. Let b be g(6). Suppose b*f = -0*f. Solve f = 3*h + 7 + 5 for h.

Let p(h) = h**2 + 8*h - 6. Let v be p(-9). Suppose v*l + 0*q - 3*q - 12 = 0, 0 = -2*l + 3*q + 8. Solve -c = -5*c + l for c.

1

Suppose -y - 20 = -5*p, 18 - 2 = 4*p. Solve -5*f = -y*f - 15 for f.

3

Let i = 13 + -10. Let x be (1 - i)*1 + 10. Suppose -12 = -3*h - 3. Solve h*o + x = -7 for o.

-5

Let x(n) be the first derivative of n**²⁄₂ - n - 2. Let p be x(5). Suppose 5 = p*b + 4*k + 17, -b + 17 = -3*k. Solve 2*a + b*a = 8 for a.

2

Suppose -3*x + 15 = 2*x. Solve -x*b = -4*b for b.

0

Suppose -5*p + 16 = -0*y + 2*y, 2*y = -4*p + 12. Suppose -g - p*g = -15. Solve 12 + g = -5*z for z.

-3

Let z(x) = x**2 + 3*x + 2. Suppose 5*p + 3 = -2*g + 17, 2*g = -2*p + 2. Suppose -16 = 8*b - p*b. Let i be z(b). Solve i*t = 4*t for t.

0

Suppose -2*l - 1 - 3 = 2*z, -8 = -z + l. Let s be -5 + z + 0 - -27. Solve 0 = -8*j + 3*j - s for j.

-5

Suppose -7*d + 12 = -3*d. Suppose -4*t = d*y - 39, 0 = -3*t + y - 4*y + 33. Suppose z = 4*z - t. Solve -z*b = -0*b + 8 for b.

-4

Let i be (-252)/10*(-5)/2. Let q be 171/i - (-2)/7. Solve -19 + q = 4*d for d.

-4