Let o(b) = b**2 + 9*b + 14. Let f be o(-7). Let t be -8*1*(-1)/2. Solve f = a + t*a for a.

Let v(l) = -3*l**2 - l - 2. Let c be v(-2). Let u = -10 - c. Solve u = 3*p - p for p.

1

Suppose 5*f = 4*d - d - 25, 4*d = -3*f + 14. Let v(w) = -8*w - 21. Let c be v(-3). Solve c = d*g - 2 for g.

1

Suppose 0 = -r - 2*r - 6. Let w be (-3)/r - (-20)/8. Solve w*o = 18 - 6 for o.

3

Let x(s) = s**2 - 10*s + 25. Let a be x(3). Solve 0 = 4*q - 4 - a for q.

2

Let v(b) be the first derivative of -b⁴⁄₄ - b3 - b**²⁄₂ - b + 2. Let n be v(-3). Suppose -4 = -4*i + n*s + 16, -i + 2*s = -5. Solve i = 5*o - 0 for o.

1

Suppose 5*u + 20 = 5*f, -4*f + 2*u + 4 = -12. Solve f = v + 1 for v.

3

Let h(j) = j. Let b(p) = -2*p - 7. Let u(x) = -b(x) - 3*h(x). Let a be u(5). Let o = 5 - 5. Solve o = a*v + 2*v for v.

0

Let r be (-1)/(12/(-10) + 1). Solve r*o - 3 = -18 for o.

-3

Suppose 0 = -2*v - 2*v + 52. Let t = v - 13. Let k be 1/(-4) - (-21)/4. Solve -k*p - 7 + 2 = t for p.

-1

Suppose 5*z + 2*d - 9 - 5 = 0, -3*z = -5*d - 27. Suppose -5*a + 5*r = -a + 15, 2*r - 6 = -3*a. Solve 0 = -z*x - a*x + 4 for x.

1