Let s be 28⁄42*(2 + 1). Solve 3*v + 11 = s for v.
-3
Let f be (22⁄33)/(2⁄3). Solve f + 5 = -3*g for g.
-2
Suppose 8 = -4*m + 4*n, -4*m - 2*n = n - 20. Suppose -l + m = -2*l. Let r = 1 - l. Solve -p + 2*p + r = 0 for p.
-3
Let z(l) = l**2 + 4*l + 3. Let h be z(-3). Solve 1 + h = -k for k.
-1
Suppose -2*c - 12 = c. Let j(s) = s**2 + 3*s - 1. Let y be j©. Solve y*o = -0*o for o.
0
Let b(z) be the first derivative of -z3⁄3 - 5*z2⁄2 + 6*z - 1. Let l(h) = -4*h + 14. Let w be l(5). Let p be b(w). Solve 3*q = -p*q - 9 for q.
-3
Let s(j) = 5*j. Let w be s(5). Solve -w = 3*r + 2*r for r.
-5
Let q(z) = -z**2 + 2*z + 3. Let y be q(3). Solve 4*g + g - 10 = y for g.
2
Suppose -5*d - 15 = 5*q, -2*d + 3*q - 2 = 4*q. Solve d = z + 4 for z.
-3
Let b = -10 - -30. Solve 0*z + b = -4*z for z.
-5