1) 3x-4+2x=6+2x-4 2)-6a+16=4a-6a-24 3)2(x-6)-x=3x+4x

Question

Математика: ﻿1) 3x-4+2x=6+2x-4 2)-6a+16=4a-6a-24 3)2(x-6)-x=3x+4x

Алена173 · Answer

3х - 4 + 2х = 6 + 2х - 43х + 2х - 2х = 6 + 4 - 43х = 6х = 2- 6а + 16 = 4а - 6а - 24- 6а - 4а + 6а = - 24 - 16-4а = - 40   а = 102(х - 6) - х = 3х + 4х2х - 12 - х = 3х +4хх - 3х - 4х = 12- 6х = 12    х= - 2...

﻿1) 3x-4+2x=6+2x-4 2)-6a+16=4a-6a-24 3)2(x-6)-x=3x+4x