Let w(a) = -2*a**2 + 1. Let o(i) = i**3 - 2*i**2 + 1. Let z(j) = -2*o(j) + 3*w(j). Let m be z(-2). Suppose -4*y + m*y = 20. Solve -y*f + 0*f = 0 for f.

Let k = 140 + -138. Solve k*n = -2*n - 12 for n.

-3

Let j = 4 + -5. Let v be (-2)/(-2) + j + 12. Suppose 3*l - 9 = -0. Solve 0 = l*y - 7*y + v for y.

3

Suppose -4*v - 8*o - 36 = -4*o, v + 2*o + 10 = 0. Let g = -3 - v. Solve 2*n - 13 = -g for n.

4

Let p = 24 + -21. Suppose 6*t = p*t. Solve 0*x - x - 5 = t for x.

-5

Let a be 6*(0 - (-3)/6). Solve -x - a*x = -8 for x.

2

Suppose -q - 2 = -6. Suppose 5*j - 20 = 3*t - 2*t, 2*j = q*t - 10. Suppose 0 = -i - 0*i + t. Solve i*p = -8 - 7 for p.

-3

Let b(g) be the first derivative of -g - ¹⁄₃*g3 + ⁷⁄₂*g2 + 2. Let i be b(6). Solve 0*x + 25 = i*x for x.

5

Suppose g = -2*y + 5, -6 - 5 = -3*y - 5*g. Let r be 5/(-20)*2*0. Solve r = -p - p - y for p.

-1

Suppose 2*u + m = 2*m + 11, 29 = 3*u - 4*m. Let v be (1/u)/((-2)/(-12)). Suppose -5*r + 10 = 5*h, -4*r = 2*h - r - v. Solve -h*c = -0*c - 4 for c.

1

Let y = 2 - 2. Suppose y = -t - t. Suppose 69 = 3*v - t*v. Solve 2 = -5*l - v for l.

-5