Question
solve forx:(x-2)^2+3x-2=(x+3)^2
Answers
Steve
Expand and collect terms:
(x-2)^2+3x-2=(x+3)^2
x^2-4x+4+3x-2 = x^2+6x+9
x^2-x^2-4x+3x-6x+4-2-9 = 0
...
(x-2)^2+3x-2=(x+3)^2
x^2-4x+4+3x-2 = x^2+6x+9
x^2-x^2-4x+3x-6x+4-2-9 = 0
...