Question

3x+4=4(x-2)+7

7x + 6 = 7
2

6(x+3)+3)+10x=2(x-8)

Ecuaciones

Answer 1

3x+4=4x-8+7
3x-4x=-8+7-4
-x=-5
x =5

7x=7-6
7x=-1
x=-1/7

6x+18+3+10x=2x-16
6x+10x-2x =-16-18-3
14x=-37
x=-37/14