Solve: sqrt (3)b + sqrt (2) = sqrt (7)b - 10

Question

a) none
b) (3)
c) (-3)
d) (-4)

i need to know if my answer is correct or not and the answer i picked is a thanks

Answer 1

sqrt(3)b+sqrt(2)=sqrt(7)b-10
sqrt(3)b-sqrt(7)b=-10-sqrt(2)
1.732b-2.646b=-11.414
-0.914b=-11.414
b=12.49
Your answer(a) is correct!