Question

найдите решение уравнения 5x-2=6-1+2x

Answer 1

5x-2=6-1+2x

5х -2х = 6-1+2

3х = 7

х = 7: 3

х = 2 1/3

Answer 2

$5x-2=6-1+2x\\5x-2=5+2x\\5x-2x=5+2\\3x=7\\x= \frac{7}{3} \\ \\x=2 \frac{1}{3}$