Question

Решите уравнение! срочно!(4-5p)^2=(3-5p)^2-3

Answer 1

4-5p\2=3-5p\-1
-4+5p\-2=2(3-5p)\-2
-4+5p-2(3-5p)\-2
-4+5p-6+10p\-2
15p=5
p=5\15
p=1\3