|2х-3|=|4-7х|даю много баллов

Question

|2х-3|=|4-7х|
даю много баллов

Answer 1

|2x-3|=|4-7x|
1)
-2x+3=4-7x
-2x+7x=4-3
5x=1
x=1/5
2)
2x-3=4-7x
2x+7x=4+3
9x=7
x=7/9

Answer 2

|2х-3| = |4-7х|

2х - 3 = 4 - 7х
2х - 3 - 4 + 7х = 0
9х - 7 = 0
х = 7/9

или

3 - 2х = 4 - 7х
3 - 2х - 4 + 7х = 0
-1 + 5х = 0
-5х = -1
х = 0,2