Let d(f) = -f**2 + 5*f + 2. Let l be d(3). Solve -x + l = x for x.

Suppose 3*m - 28 = -10. Solve l = 3*l + m for l.

-3

Let w be ((-12)/10)/(9/(-150)). Solve -w = -n + 6*n for n.

-4

Let o(t) = -2*t + 1. Let c(h) = -4 - 5 + 3*h - 2*h. Let p be c(8). Let r be o(p). Solve 0 = -r*u - 6 for u.

-2

Suppose 0 = -0*o - 4*o. Let w = 0 - o. Solve 3*t = -w*t + 6 for t.

2

Let v be (-5)/(2 - (-6)/(-4)). Let i be ⁶⁄₂₁ + v/(-14). Solve 5 = -2*n + i for n.

-2

Let a(w) be the first derivative of -w⁴⁄₄ - 3*w3 - 4*w**2 + 5*w - 1. Let x be a(-8). Solve -x*q = 5 - 0 for q.

-1

Suppose -8 = -d - d. Suppose -d*g - 12 = 2*i - 0*g, 4*g = -i - 12. Solve -2*l + 0 + 2 = i for l.

1

Suppose v = -3 + 15. Let i = -6 + 28. Let j = i - v. Solve 5*z - 3*z - j = 0 for z.

5

Suppose 4 = 5*p - 4*p. Solve -v = -2*v + p for v.

4

Suppose -3*y + 0 = 54. Let w be (-1 + 6)*y/(-15). Solve 0 = -w*o + o + 15 for o.

3