poproszę o pełne rozwiązanie nie tylko sam wynik
2x - (3x-7)/4 = x+1 I*4
8x -(3x-7) = 4x+4
8x-3x+7 = 4x+4
5x-4x = 4-7
x = -3
=====
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x - (3x-7)/4 = x+1 I*4
8x -(3x-7) = 4x+4
8x-3x+7 = 4x+4
5x-4x = 4-7
x = -3
=====