ONe of the equal sides of an isosceles triangle is 3m less than twice its base. the perimeter is 44m. find the lengths of the sides.

Question

i need help with getting the forumula for this problem

thanks

Answer 1

base = b
side = 2b -3
b + 2(2b-3) = 44

Answer 2

lalalal ala la la i don't get how u solve it tho!