Решите уравнение 4х+5.5=2х-2.5

Question

Решите уравнение 4х+5.5=2х-2.5

Comments

4x+5,5 = 2x -2,5 4x-2x=-2,5-5,5 2x= -8 x= -8:2 x = -4

Answer 1

4x - 2x = -2.5 - 5.5
2x = -8
x = -8/2
x = -4

Answer 2

4х+5,5=2х-2,5

4х-2х=-2,5-5,5

2х=-8

х=-4