Let f be (-2)/(-2)*18⁄6. Solve 7*a + 8 = f*a for a.
-2
Let f = 11 + -8. Let u be 1 - -6 - (-1 - -3). Suppose -u*m = 3*n - 20, -2*n + m - 4 = -n. Solve -f*t = -n*t for t.
0
Suppose 0 = 5*a + 5*v + 50, 0 = -2*a - 3*a + v - 26. Let o = a + 8. Suppose -4*f = -o*f - 4. Solve -7 + f = -5*h for h.
1
Let f = -18 + 20. Solve a = f*a for a.
0
Let w = -3 + 6. Let y(l) be the second derivative of l4⁄12 - l3⁄3 + 3*l**2⁄2 - l. Let h be y(w). Solve -31 + h = -5*b for b.
5
Let u = 13 + -9. Suppose -4*x - g + 8 = 1, u*x - 5*g = 13. Solve l + x = 5 for l.
3
Let l(v) = -v2 + 5*v - 6. Let h be l(5). Let n(a) be the first derivative of -a3⁄3 - 5*a**2⁄2 + 8*a + 1. Let q be n(h). Solve 4 = -q*j + 10 for j.
3
Suppose h = -2*k + 20, 0*k - 76 = -5*h - 2*k. Let c be (9⁄4)/((-15)/40). Let z = h + c. Solve z - 17 = -3*v for v.
3
Let t = -29 + 21. Let y = -6 - t. Solve -i + y*i + 5 = 0 for i.
-5
Suppose 0 = -r - 3*r + 24. Suppose -24 = h - 4*h. Let p be (-20)/(-2)*h/5. Solve -p = 2*t - r*t for t.
4