Let i(h) = -h**2 - 8*h - 7. Let a be i(-6). Let t be (-10)/(-4) - 2⁄4. Solve t*l = a*l for l.
0
Suppose 2*z - 4 = -0*z. Suppose 4*v = z*v + 40. Suppose -b + v = 3*w + b, 0 = -2*b + 2. Solve 0 = -2*x - 16 + w for x.
-5
Let y(v) = 4*v - 1. Suppose -3*g = -5 - 4. Let r be y(g). Let x = r - 7. Solve x*o = o - 3 for o.
-1
Let v be 12⁄7 + (-2)/(-7). Suppose 0 = 3*m + 2*t - 3*t - 2, 0 = -4*m - t - v. Solve x + 1 + 1 = m for x.
-2
Suppose 2*u + 2*o - 28 = -3*u, -11 = -2*u - o. Solve -f + 4*f = -u for f.
-2
Let d(y) be the third derivative of y6⁄120 + y5⁄120 - y4⁄8 - 2*y2. Let m(t) be the second derivative of d(t). Let k be m(3). Solve k = -5*n + 4 for n.
-3
Let u(j) = -2*j - 14. Let i be u(-11). Solve -2*v + i = 2*v for v.
2
Let i be 74⁄6 - 15⁄45. Solve 2*h + h = i for h.
4
Let g(d) = d3 + 7*d2 - 7*d + 8. Let z be g(-8). Let x = 6 + z. Solve 4*i = x*i for i.
0
Let m be ((-8)/(-12))/(1⁄12). Let h = 0 - 0. Suppose h*k - 2*k + 4 = -3*i, 0 = 5*i - 4*k + m. Solve 0 = -4*s - i*s - 4 for s.
-1