Let x = -14 + 20. Solve -2*u - 8 = -x*u for u.
2
Let w(u) = u**2 + u + 1. Let t be w(-2). Solve -t*k - 3 - 6 = 0 for k.
-3
Let k(m) be the third derivative of m4⁄24 - m3⁄2 - 2*m**2. Let w be k(8). Suppose w = -0*j + j. Solve 6 = -j*n + 3*n for n.
-3
Suppose 21*k - 9*k - 24 = 0. Solve -k*c - 4 - 4 = 0 for c.
-4
Let f(v) = 2*v. Let p be f(1). Let i(m) = -m3 + 6*m2 - m + 6. Let y be i(6). Solve -p*t - 2*t - 16 = y for t.
-4
Suppose 4*k - 8*k + 80 = 0. Suppose 3*d + k = 4*d. Solve -5*l + d = -5 for l.
5
Suppose 16 - 52 = -3*r. Let o = -8 + r. Let i = -16 + 17. Solve o*b - i = 7 for b.
2
Let l = 4 + 0. Let s = -2 + 14. Solve 8*a + s = l*a for a.
-3
Let f = 66 + -56. Solve f*t = 5*t for t.
0
Let k(g) = g**2 + 20*g + 38. Let w be k(-18). Solve 6 = w*t + 8 for t.
-1